• Home
• Tools
  • Tools Overview
  • Query Tools

    
    • QuickSearch
    • QueryBuilder
    • TermLink
    • CytoSearch
    • RNA-Seq Search
    • Interactions Browser
    • ImageBrowse
    • Find A Person
    • Google™ FlyBase
  • Genomic/Map Tools

    
    • BLAST
    • GBrowse
    • GBrowse 2 Beta
    • CytoSearch
    • Feature Mapper
    • Aberrations Maps
    • Chromosome Maps
    • Coordinates Converter
  • Retrieve/Convert

    
    • Batch Download
    • Coordinates Converter
    • ID Converter
  • Data Submission

    
    • Fast-Track Your Paper
    • Submit Personal Comm
    • Add A New Person
    • Update Person Info
  • People

    
    • Find A Person
    • Add A New Person
    • Update Person Info
• Files
  • Files Overview
  • Current release
  • Archived releases
  • Map Conversion
  • FTP site:
  • Releases (FTP)
  • Genomes (FTP)
• Species
  • Phylogeny
  • Sequenced Species
  • Synteny Table
  • Color Illustrations
  • Abbreviations
• Documents
  • About FlyBase
  • Reference Manual:
  • Sections
  • Contents
  • Nomenclature
  • Release Notes
• Resources
  • All Resources
  • Model Organisms
  • Stock Collections
  • Vectors & Constructs
  • Other links:
  • BDGP
  • DGRC
  • DIS by issue
  • FlyExpress
  • Interactive Fly
  • modENCODE
  • Textpresso for Fly
• News
  • News
  • FlyBase Forum
  • FlyBase Positions
  • Meetings
  • Courses
  • Fly Board
  • White papers
  • Funding
  • bionet.dros
• Help
  • Google™ FlyBase
  • Site Map
  • FAQs
  • FlyBase Guides
  • Video Tutorials
  • Report help
  • New to Flies
  • Pers. comm.
  • Author guidelines
  • Contact FlyBase
• Archives
  • Prior Release
  • Other Archives
  • Coordinate Converter

Gene Dmel\Or1a

General Information
Symbol	Dmel\Or1a	Species	D. melanogaster
Name	Odorant receptor 1a	Annotation symbol	CG17885
Feature type	protein_coding_gene	FlyBase ID	FBgn0029521
Gene Model Status	Current	Stock availability	3 publicly available
Also Known As	1a
Genomic Location
Chromosome (arm)	X	Recombination map
Cytogenetic map	1A2-1A2	Sequence location	X:209,156..210,599 [+]
Genomic Maps Select View:Gene Models/EvidenceExpression/RegulationMegaViewGene Disruptions, Stocks and Reagents Beta	Decorated FastA GenBankGFF Gene region Extended Gene region CDSIntronsExonsTranslationsTranscripts3' UTR5' UTR
Summary Information
Automatically generated summary See sections below for more information	The gene Odorant receptor 1a is referred to in FlyBase by the symbol Dmel\Or1a (CG17885, FBgn0029521). It is a protein_coding_gene from Drosophila melanogaster. Based on sequence similarity, it is predicted to have molecular function: olfactory receptor activity. There is experimental evidence that it is involved in the biological process: olfactory behavior. 3 alleles are reported. No phenotypic data is available. It has one annotated transcript and one annotated polypeptide. Protein features are: Olfactory receptor, Drosophila. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of low expression to a trough of no expression detected. Peak expression observed in adult male stages. Summary of FlyAtlas Anatomical Expression Data: No expression detected in any larval or adult organs/tissues. Comments on Affy2 ProbeSet: ProbeSet 1631797_at completely aligns to an exonic region of the only FlyBase-annotated transcript isoform of Or1a. Gene sequence location is X:209156..210590.
User Contributed Data
	Beta version, feedback welcome
Recent Updates
Description	What does this section display? This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms). What does this section not display? This section does not currently display links that were removed or gene model changes.
Update Feed	Click the icon below to subscribe to this FlyBase record and receive updates automatically through your feed reader.
FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Detailed Mapping Data
FlyBase Computed Cytological Location
Cytogenetic map Evidence for location 1A2-1A2   Limits computationally determined from genome sequence between P{EP}CG17896EP1320&P{EP}EP1398 and P{EP}svrEP356&P{EP}argEP452
Experimentally Determined Cytological Location
Cytogenetic map Notes References
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Gene Model & Products
Please see the GBrowse view of Dmel\Or1a for information on other features To submit a correction to a gene model please use the Contact FlyBase form
Comments on Gene Model
	Gene model reviewed during 5.51
Transcript Data
Annotated Transcripts
Name FlyBase ID RefSeq ID Length (nt) Associated CDS (aa) Or1a-RA FBtr0070070  NM_080290   1188   392
Additional Transcript Data & Comments
Reported size (kB)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name FlyBase ID Predicted MW (kDa) Length (aa) Theoretical pI RefSeq ID GenBank protein Or1a-PA   FBpp0070069   45.0   392   8.01     NP_525029   AAF45495
Additional Polypeptide Data & Comments
Reported size (kDa)
Comments
External Data
Linkouts
Crossreferences	InterPro domains - A database of protein families, domains, and functional sites • Olfactory receptor, Drosophila (IPR004117)
Sequences Consistent with the Gene Model
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name AE014298 AAF45495
UniProtKB/Swiss-Prot	Q9W5G6
UniProtKB/TrEMBL
Mapped Features
Mapped Features have been reorganized, please see this article for details. Additional mapped features and mutations can be found on GBrowse or related reports. Type Symbol & Location Additional Notes References
External Data
Linkouts
Crossreferences
Expression Data
Transcript Expression
Additional Descriptive Data
Marker for
Subcellular Localization
CV Term
Polypeptide Expression
Additional Descriptive Data
Marker for
Subcellular Localization (GO Cellular Component)
CV term Evidence References
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools
Reference	See Gelbart and Emmert, 2010.10.13 for analysis details and data files for all genes.
FlyAtlas Anatomy Microarray
FlyAtlas Anatomical Expression Data (FlyAtlas-RNA.adult) (FlyAtlas-RNA.larva)    Styles Linear Logarithmic Heatmap Back-to-back    Scales gene max expression Moderate expression bin max High level expression bin max Very high expression bin max Summary of FlyAtlas Anatomical Expression Data: No expression detected in any larval or adult organs/tissues. [download data (TSV)] Guide to FlyAtlas expression level colors   No expression (0 - 9.999)   Low expression (10 - 99.999)   Moderate expression (100 - 499.999)   High level expression (500 - 999.999)   Very high expression (>999.999) Linear, scaled to maximum expression level Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low  Linear, scaled to Moderate expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low   Moderate   High  Linear, scaled to High level expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low   Moderate   High   Very high  Linear, scaled to Very high expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  Very high  log, scaled to maximum expression level Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low  log, scaled to Moderate expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low   Moderate   High  log, scaled to High level expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low   Moderate   High   Very high  log, scaled to Very high expression Tissue   Expression Level Larval Central Nervous System    1.975 Larval Midgut    0.9 Larval Hindgut    0.9 Larval Malpighian Tubules    3.1 Larval Fat Body    4 Larval Salivary Gland    2 Larval Trachea    0.725 Larval Carcass    0.975 Adult Head    5.9 Adult Eye    0.6 Adult Brain    4.2 Adult Thoracic-Abdominal Ganglion    4.2 Adult Crop    3.6 Adult Midgut    0.7 Adult Hindgut    2.4 Adult Malpighian Tubules    1.8 Adult Fat Body    7.7 Adult Salivary Gland    13.3 Adult Heart    6.525 Adult VirginFemale Spermatheca    44.3 Adult InseminatedFemale Spermatheca    51.4 Adult Ovary    0.5 Adult Testis    1.2 Adult Male Accessory Gland    3.7 Adult Carcass    2 Expression Level Scale  None   Low   Moderate   High   Very high  Heatmap Tissue   Expression Level Larval Central Nervous System     Larval Midgut     Larval Hindgut     Larval Malpighian Tubules     Larval Fat Body     Larval Salivary Gland     Larval Trachea     Larval Carcass     Adult Head     Adult Eye     Adult Brain     Adult Thoracic-Abdominal Ganglion     Adult Crop     Adult Midgut     Adult Hindgut     Adult Malpighian Tubules     Adult Fat Body     Adult Salivary Gland     Adult Heart     Adult VirginFemale Spermatheca     Adult InseminatedFemale Spermatheca     Adult Ovary     Adult Testis     Adult Male Accessory Gland     Adult Carcass     FlyAtlas Organ/Tissue Expression, larval vs. adult Larval Expression Level Tissue Adult Expression Level   NA  Head    5.9   NA  Eye    0.6   NA  Brain    4.2   1.975  Central Nervous System    NA   NA  Thoracic-Abdominal Ganglion    4.2   NA  Crop    3.6   0.9  Midgut    0.7   0.9  Hindgut    2.4   3.1  Malpighian Tubules    1.8   4  Fat Body    7.7   2  Salivary Gland    no informative data   NA  Heart    6.525   0.725  Trachea    NA   NA  VirginFemale Spermatheca    no informative data   NA  InseminatedFemale Spermatheca    no informative data   NA  Ovary    0.5   NA  Testis    1.2   NA  Male Accessory Gland    3.7   0.975  Carcass    2 FlyAtlas Anatomical Expression Data (Chintapalli et al., 2007)
modENCODE Anatomy RNA-Seq
modENCODE Tissue Expression Data (modENCODE_mRNA-Seq_tissues)    Styles Linear Logarithmic Heatmap    Scales gene max expression Moderate expression bin max High expression bin max Extremely high expression bin max [download data (TSV)] Guide to modENCODE expression level colors   No/Extremely low expression (0 - 0)   Very low expression (1 - 3)   Low expression (4 - 10)   Moderate expression (11 - 25)   Moderately high expression (26 - 50)   High expression (51 - 100)   Very high expression (101 - 1000)   Extremely high expression (>1000) Linear, scaled to maximum expression level Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate  Linear, scaled to Moderate expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  Linear, scaled to High expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  Linear, scaled to Extremely high expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Extremely high  log, scaled to maximum expression level Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate  log, scaled to Moderate expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  log, scaled to High expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  log, scaled to Extremely high expression Tissue   Expression Level imaginal disc, larvae L3 wandering    0 central nervous system, larvae L3    0 central nervous system, pupae P8    0 head, virgin 1-day female    0 head, virgin 4-day female    0 head, virgin 20-day female    0 head, mated 1-day female    0 head, mated 4-day female    0 head, mated 20-day female    0 head, mated 1-day male    0 head, mated 4-day male    0 head, mated 20-day male    1 salivary gland, larvae L3 wandering    0 salivary gland, white prepupae    0 digestive system, larvae L3 wandering    0 digestive system, 1-day adult    0 digestive system, 4-day adult    0 digestive system, 20-day adult    0 fat body, larvae L3 wandering    0 fat body, white prepupae    0 fat body, pupae P8    0 carcass, larvae L3 wandering    0 carcass, 1-day adult    0 carcass, 4-day adult    0 carcass, 20-day adult    0 ovary, virgin 4-day female    0 ovary, mated 4-day female    0 testis, mated 4-day male    0 accessory gland, mated 4-day male    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high   Extremely high  Heatmap Tissue   Expression Level imaginal disc, larvae L3 wandering     central nervous system, larvae L3     central nervous system, pupae P8     head, virgin 1-day female     head, virgin 4-day female     head, virgin 20-day female     head, mated 1-day female     head, mated 4-day female     head, mated 20-day female     head, mated 1-day male     head, mated 4-day male     head, mated 20-day male     salivary gland, larvae L3 wandering     salivary gland, white prepupae     digestive system, larvae L3 wandering     digestive system, 1-day adult     digestive system, 4-day adult     digestive system, 20-day adult     fat body, larvae L3 wandering     fat body, white prepupae     fat body, pupae P8     carcass, larvae L3 wandering     carcass, 1-day adult     carcass, 4-day adult     carcass, 20-day adult     ovary, virgin 4-day female     ovary, mated 4-day female     testis, mated 4-day male     accessory gland, mated 4-day male
modENCODE Development RNA-Seq
modENCODE Temporal Expression Data (modENCODE_mRNA-Seq_U)    Styles Linear Logarithmic Heatmap    Scales gene max expression Moderate expression bin max High expression bin max Extremely high expression bin max Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of low expression to a trough of no expression detected. Peak expression observed in adult male stages. [download data (TSV)] Guide to modENCODE expression level colors   No/Extremely low expression (0 - 0)   Very low expression (1 - 3)   Low expression (4 - 10)   Moderate expression (11 - 25)   Moderately high expression (26 - 50)   High expression (51 - 100)   Very high expression (101 - 1000)   Extremely high expression (>1000) Linear, scaled to maximum expression level Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate  Linear, scaled to Moderate expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  Linear, scaled to High expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  Linear, scaled to Extremely high expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Extremely high  log, scaled to maximum expression level Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate  log, scaled to Moderate expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  log, scaled to High expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  log, scaled to Extremely high expression Developmental Stage   Expression Level embryo 00-02hr    0 embryo 02-04hr    0 embryo 04-06hr    0 embryo 06-08hr    0 embryo 08-10hr    0 embryo 10-12hr    0 embryo 12-14hr    0 embryo 14-16hr    0 embryo 16-18hr    0 embryo 18-20hr    0 embryo 20-22hr    0 embryo 22-24hr    0 larva L1    0 larva L2    0 larva L3 12hr old    0 larva L3 puffstage 1-2    0 larva L3 puffstage 3-6    0 larva L3 puffstage 7-9    0 white prepupae new    0 white prepupae 12hr    0 white prepupae 24hr    0 pupae 2d postWPP    0 pupae 3d postWPP    0 pupae 4d postWPP    0 adult male 01day    1 adult male 05day    2 adult male 30day    0 adult female 01day    0 adult female 05day    0 adult female 30day    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high   Extremely high  Heatmap Developmental Stage   Expression Level embryo 00-02hr     embryo 02-04hr     embryo 04-06hr     embryo 06-08hr     embryo 08-10hr     embryo 10-12hr     embryo 12-14hr     embryo 14-16hr     embryo 16-18hr     embryo 18-20hr     embryo 20-22hr     embryo 22-24hr     larva L1     larva L2     larva L3 12hr old     larva L3 puffstage 1-2     larva L3 puffstage 3-6     larva L3 puffstage 7-9     white prepupae new     white prepupae 12hr     white prepupae 24hr     pupae 2d postWPP     pupae 3d postWPP     pupae 4d postWPP     adult male 01day     adult male 05day     adult male 30day     adult female 01day     adult female 05day     adult female 30day     modENCODE Temporal Expression Data (Graveley et al., 2011)
modENCODE Cell Lines RNA-Seq
modENCODE Cell Line Expression Data (modENCODE_mRNA-Seq_cell.A) (modENCODE_mRNA-Seq_cell.B)    Styles Linear Logarithmic Heatmap    Scales gene max expression Moderate expression bin max High expression bin max Extremely high expression bin max [download data (TSV)] Guide to modENCODE expression level colors   No/Extremely low expression (0 - 0)   Very low expression (1 - 3)   Low expression (4 - 10)   Moderate expression (11 - 25)   Moderately high expression (26 - 50)   High expression (51 - 100)   Very high expression (101 - 1000)   Extremely high expression (>1000) Linear, scaled to maximum expression level Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate  Linear, scaled to Moderate expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  Linear, scaled to High expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  Linear, scaled to Extremely high expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Extremely high  log, scaled to maximum expression level Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate  log, scaled to Moderate expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate   Moderately high  log, scaled to High expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high  log, scaled to Extremely high expression Cell Line   Expression Level Schneider line 2 S2R+    0 Schneider line 2 Sg4    1 embryonic 1182-4H    0 embryonic GM2    4 embryonic Kc167    0 embryonic S1    0 embryonic S3    0 leg disc CME L1    0 wing disc CME-W2    1 wing disc ML-DmD8    0 wing disc ML-DmD9    0 wing disc ML-DmD16-c3    0 wing disc ML-DmD21    0 wing disc ML-DmD32    0 haltere disc ML-DmD17-c3    0 eye-antennal disc ML-DmD11    0 antennal disc ML-DmD20-c5    0 mixed discs ML-DmD4-c1    0 CNS ML-DmBG1-c1    0 CNS ML-DmBG2-c2    0 tumorous blood cells mbn2    1 ovary fGS/OSS    0 ovary OSC    0 ovary OSS    0 Expression Level Scale  Very low   Low   Moderate   Moderately high   High   Very high   Extremely high  Heatmap Cell Line   Expression Level Schneider line 2 S2R+     Schneider line 2 Sg4     embryonic 1182-4H     embryonic GM2     embryonic Kc167     embryonic S1     embryonic S3     leg disc CME L1     wing disc CME-W2     wing disc ML-DmD8     wing disc ML-DmD9     wing disc ML-DmD16-c3     wing disc ML-DmD21     wing disc ML-DmD32     haltere disc ML-DmD17-c3     eye-antennal disc ML-DmD11     antennal disc ML-DmD20-c5     mixed discs ML-DmD4-c1     CNS ML-DmBG1-c1     CNS ML-DmBG2-c2     tumorous blood cells mbn2     ovary fGS/OSS     ovary OSC     ovary OSS
modENCODE Treatments RNA-Seq
Expression Clusters
	A cluster of genes with similar mRNA expression dynamics across development. (Graveley et al., 2011) mE1_20_mRNA_expression_cluster_08
External Data & Images
Linkouts	FLIGHT - Cell culture data for RNAi and other high-throughput technologies • FBgn0029521 FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array • CG17885-RA
Alleles & Phenotypes
Summary of Allele Phenotypes
Lethality Allele viable, with Scer\GAL4pnr-MD237 Or1aGD708 Phenotype manifest in Allele
Classical Alleles ( 0 )
For All Classical Alleles Show
Allele of Or1a Class Mutagen Stocks Known lesion
Alleles Carried on Transgenic Constructs ( 3 )
For All Alleles Carried on Transgenic Constructs Show
Allele of Or1a Class Mutagen Stocks Known lesion Or1aGD708 in vitro construct - RNAi in vitro construct - regulatory fusion 2 Yes Or1aKK106725 in vitro construct - RNAi in vitro construct - regulatory fusion 1 Yes Or1aNIG.17885R in vitro construct - RNAi in vitro construct - regulatory fusion 0 Yes
Aneuploid Aberrations
Transgenic Constructs & Insertions
Transgenic Constructs
	Type of construct Name Expression data UAS construct P{GD708} NA P{KK106725} NA P{NIG.17885R} NA GAL4 construct P{Or1a-GAL4.C} No P{Or1a-GAL4.F} No characterization construct P{Or1a-Mmus\Cd8a.GFP} NA
Insertions
	Type of insertions Name Expression data
Gene Ontology: Function, Process & Cellular Component ( 6 unique terms )
Terms Based on Experimental Evidence ( 1 term )
Molecular Function ( 0 terms)
Biological Process
CV term Evidence References
olfactory behavior inferred from mutant phenotype (Fishilevich et al., 2005)
Cellular Component ( 0 terms)
Terms Based on Predictions or Assertions ( 5 terms )
Molecular Function
CV term Evidence References
odorant binding inferred from electronic annotation with InterPro:IPR004117 (FlyBase Curators et al., 2004-) olfactory receptor activity inferred from electronic annotation with InterPro:IPR004117 (FlyBase Curators et al., 2004-) inferred from sequence or structural similarity (Swiss-Prot Project Members, 2000.5.1)
Biological Process
CV term Evidence References
sensory perception of smell inferred from electronic annotation with InterPro:IPR004117 (FlyBase Curators et al., 2004-) inferred from sequence or structural similarity (Swiss-Prot Project Members, 2000.5.1)
Cellular Component
CV term Evidence References
integral to membrane inferred from sequence or structural similarity (Swiss-Prot Project Members, 2000.5.1) membrane inferred from electronic annotation with InterPro:IPR004117 (FlyBase Curators et al., 2004-)
Sequence Ontology: Class of Gene
	nuclear_gene   protein_coding_gene
Interactions & Pathways
Summary of Physical Interactions
Summary of Genetic Interactions
Interacts with	Please look at the allele data for full details of the genetic interactions Or1a allele Gene References
External Data
Linkouts	DroID - A comprehensive database of gene and protein interactions. • FBgn0029521
Orthologs
OrthoDB Orthologs (11) - based on analysis using Dmel annotation version 5.41
OrthoDB Ortholog Groups
	OrthoDB orthology group searches (Waterhouse et al., 2011, Nucleic Acids Res. 39(Database issue): D283--D288) Drosophila inclusive ortholog search EOG615H0J Dipteran inclusive ortholog search No orthologs identified Insect inclusive ortholog search No orthologs identified Arthropod inclusive ortholog search No orthologs identified Metazoa inclusive ortholog search No orthologs identified
Orthologs in Drosophila Species (EOG615H0J)
Organism Common Name Gene AAA Syntenic Ortholog Multiple Dmel Genes in this Orthologous Group Drosophila melanogaster fruit fly  Dmel\Or1a     Drosophila simulans   Dsim\GD16499 Y   Drosophila sechellia   Dsec\GM19055 Y   Drosophila erecta   Dere\GG12778 Y   Drosophila yakuba   Dyak\GE16605 Y   Drosophila ananassae   Dana\GF21445 Y   Drosophila pseudoobscura pseudoobscura   Dpse\Or1a Y   Drosophila persimilis   Dper\GL20372 Y   Drosophila willistoni   Dwil\GK24993 Y   Drosophila virilis   Dvir\GJ19501 Y   Drosophila mojavensis   Dmoj\GI14836 Y
Orthologs in non-Drosophila Dipterans (None identified)
No non-Drosophilid orthologies identified
Orthologs in non-Dipteran Insects (None identified)
No non-Dipteran orthologies identified
Orthologs in non-Insect Arthropods (None identified)
No non-Insect Arthropod orthologies identified
Orthologs in non-Arthropod Metazoa (None identified)
No non-Arthropod Metazoa orthologies identified
Human Orthologs (0)
Gene OMIM HGNC
AAA Orthologs (10) based on analysis using Dmel annotation version 4.3
Organism Gene Drosophila simulans Dsim\GD16499 Drosophila sechellia Dsec\GM19055 Drosophila erecta Dere\GG12778 Drosophila yakuba Dyak\GE16605 Drosophila ananassae Dana\GF21445 Drosophila pseudoobscura pseudoobscura Dpse\Or1a Drosophila persimilis Dper\GL20372 Drosophila willistoni Dwil\GK24993 Drosophila virilis Dvir\GJ19501 Drosophila mojavensis Dmoj\GI14836
Stocks & Reagents
Stocks Listed in FlyBase ( 3 )
VDRC	v108333 P{KK106725}VIE-260B v44184 w1118; P{GD708}v44184 v44183 w1118; P{GD708}v44183/CyO
Genomic Clones ( 1 )
	BACR13J02 Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete
cDNA Clones ( 0 )
	Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see GBrowse for alignment of the cDNAs and ESTs to the gene model.
cDNA Clones, Fully Sequenced
BDGP DGC clones
Other clones
cDNA Clones, End Sequenced (ESTs)
BDGP DGC clones
Other clones
RNAi & Array Information
Linkouts	DRSC - Results from RNAi screens. • FBgn0029521 GenomeRNAi - GenomeRNAi – A database for cell-based and in vivo RNAi phenotypes and reagents • 30978
Antibody Information
Other Information
Discoverer
Etymology
Identification
Relationship to Other Genes
Source for database identity of	Source for identity of: Or1a CG17885 (Warr and Vosshall, 2000.5.19)
Source for database merge of
Additional comments
Other Comments
	Or1a is necessary for larval chemotaxis to the odour (E)-2-hexenal, but is sufficient only in concert with another olfactory sensory neuron. (Fishilevich et al., 2005)
External Crossreferences & Linkouts
Sequence Crossreferences
	RefSeq (Transcripts) • NM_080290 RefSeq (Proteins) • NP_525029 DDBJ / EMBL / GenBank • AAF45495 Entrez Gene - A searchable database of RefSeq genes. • 30978 UniProtKB/Swiss-Prot • Q9W5G6
Other Crossreferences
	InterPro domains - A database of protein families, domains, and functional sites • Olfactory receptor, Drosophila (IPR004117)
Linkouts
	DroID - A comprehensive database of gene and protein interactions. • FBgn0029521 DRSC - Results from RNAi screens. • FBgn0029521 FLIGHT - Cell culture data for RNAi and other high-throughput technologies • FBgn0029521 FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array • CG17885-RA FlyMine - Integrated genomics database for Drosophila, Anopheles, and C.elegans • FBgn0029521 GenomeRNAi - GenomeRNAi – A database for cell-based and in vivo RNAi phenotypes and reagents • 30978 modMine - Data generated by the modENCODE project. • FBgn0029521
Synonyms & Secondary IDs ( 7 )
Reported As
Symbol Synonym	1a (Vogt et al., 2002, Masuda-Nakagawa et al., 2009) 1A.1 (Warr and Vosshall, 2000.5.19) CG17885 (Keleman et al., 2009.8.5) DOR68 (Warr and Vosshall, 2000.5.19) OR1a (Stocker, 2006) Or1a (Stocker, 2006, McBride et al., 2007, Hoare et al., 2011, Kreher et al., 2008, Robertson, 2009, Zhou et al., 2009, Galizia et al., 2010, Japanese National Institute of Genetics, 2012.5.21)
Name Synonym	Odorant receptor 1a
Secondary FlyBase IDs
References ( 28 )
Generate a list of	All references relating to this gene ( 28 )
List References by type	Research paper  ( 12 ) Supplementary material  ( 2 ) Review  ( 3 ) Personal communication to FlyBase  ( 5 ) FlyBase analysis  ( 1 ) Stock list  ( 1 ) Protein sequence record  ( 1 ) Curated genome annotation  ( 1 ) Letter  ( 1 )
Recent research papers ( 1 )
	Hoare et al., 2011, PLoS ONE 6(8): e22996 Modeling peripheral olfactory coding in Drosophila larvae. [FBrf0214697] Show all research papers ...
Recent reviews (0)
	All reviews listed in FlyBase were published before 2011 Show reviews ...