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General Information
Symbol
Dmel\Gr5a
Species
D. melanogaster
Name
Gustatory receptor 5a
Annotation Symbol
CG15779
Feature Type
FlyBase ID
FBgn0003747
Gene Model Status
Stock Availability
Gene Snapshot
Also Known As

Tre, trehalose receptor, han, Gr5A1

Key Links
Genomic Location
Cytogenetic map
Sequence location
X:5,680,617..5,682,488 [+]
Recombination map

1-12

RefSeq locus
NC_004354 REGION:5680617..5682488
Sequence
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
GO Summary Ribbons
Gene Ontology (GO) Annotations (10 terms)
Molecular Function (2 terms)
Terms Based on Experimental Evidence (2 terms)
CV Term
Evidence
References
inferred from mutant phenotype
inferred from mutant phenotype
(assigned by UniProt )
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000484226
(assigned by GO_Central )
non-traceable author statement
(assigned by UniProt )
traceable author statement
Biological Process (7 terms)
Terms Based on Experimental Evidence (6 terms)
CV Term
Evidence
References
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN001468540
(assigned by GO_Central )
inferred from biological aspect of ancestor with PANTHER:PTN000484226
(assigned by GO_Central )
Cellular Component (1 term)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (1 term)
CV Term
Evidence
References
inferred from electronic annotation with InterPro:IPR009318
(assigned by InterPro )
non-traceable author statement
(assigned by UniProt )
Gene Group (FlyBase)
Protein Family (UniProt)
Belongs to the insect chemoreceptor superfamily. Gustatory receptor (GR) family. Gr5a subfamily. (Q9W497)
Protein Signatures (InterPro)
Summaries
Gene Group (FlyBase)
GUSTATORY RECEPTORS -
The Gustatory receptors are a divergent group of (non-GPCR) seven-transmembrane chemoreceptors that are expressed in gustatory sensilla receptor neurons. They detect tastants (non-volatile compounds) via contact chemosensation. (Adapted from FBrf0208984).
Protein Function (UniProtKB)
Gustatory receptor required for response to the sugar trehalose in taste neurons. Gr5a neurons selectively respond to sugars, in contrast to Gr66a cells which respond to bitter compounds. Flies are attracted to sugars and avoid bitter substances, suggesting that Gr5a neuron activity is sufficient to mediate acceptance behavior. Sugar signal transduction occurs through coupling with G-proteins such as Galpha49B and G-salpha60A.
(UniProt, Q9W497)
Phenotypic Description (Red Book; Lindsley and Zimm 1992)
Tre: Trehalose sensitivity (J.C. Hall)
Locus determining differences in sensitivity to the taste of the disaccharide trehalose in behaviorly-based (fluid intake) tests (no differences in sensitivity to glucose, fructose, or sucrose). The Tre+ allele results in high trehalose sensitivity, the Tre allele in low trehalose sensitivity. Females with half the normal dose of a given Tre+ allele are half as sensitive to trehalose, but flies (male or female) with twice the normal dose of Tre+ show only a slight increase in sensitivity as compared to normal flies. Tre is thought to be a structural gene for the trehalose specific receptor in D. melanogaster (Tanimura et al., 1988).
Summary (Interactive Fly)

G-protein coupled receptor - Taste receptor

Gene Model and Products
Number of Transcripts
1
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\Gr5a for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Comments on Gene Model

Gene model reviewed during 5.42

Gene model reviewed during 5.50

Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0070802
1490
444
Additional Transcript Data and Comments
Reported size (kB)

1.179 (longest cDNA)

Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
RefSeq ID
GenBank
FBpp0070768
51.2
444
9.94
Polypeptides with Identical Sequences

There is only one protein coding transcript and one polypeptide associated with this gene

Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
Crossreferences
InterPro - A database of protein families, domains and functional sites
Linkouts
Sequences Consistent with the Gene Model
Nucleotide / Polypeptide Records
 
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\Gr5a using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Expression Data
Expression Summary Ribbons
Colored tiles in ribbon indicate that expression data has been curated by FlyBase for that anatomical location. Colorless tiles indicate that there is no curated data for that location.
For complete stage-specific expression data, view the modENCODE Development RNA-Seq section under High-Throughput Expression below.
Transcript Expression
in situ
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data

In-situ hybridization to labellum preparations show that Tre1 transcript is present in one of the taste sensory cells beneath a taste bristle.

Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
Expression Deduced from Reporters
Reporter: P{Gr5a-GAL4.8.5}
Stage
Tissue/Position (including subcellular localization)
Reference
Reporter: P{Gr5a-GAL4.T}
Stage
Tissue/Position (including subcellular localization)
Reference
Reporter: P{Gr5a-GAL4.U}
Stage
Tissue/Position (including subcellular localization)
Reference
Reporter: P{Gr5a-GAL4.Un}
Stage
Tissue/Position (including subcellular localization)
Reference
Stage
Tissue/Position (including subcellular localization)
Reference
Reporter: P{Gr5a-LexA-VP16}
Stage
Tissue/Position (including subcellular localization)
Reference
Stage
Tissue/Position (including subcellular localization)
Reference
High-Throughput Expression Data
Associated Tools

GBrowse - Visual display of RNA-Seq signals

View Dmel\Gr5a in GBrowse 2
RNA-Seq by Region - Search RNA-Seq expression levels by exon or genomic region
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
FLIGHT - Cell culture data for RNAi and other high-throughput technologies
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
Flygut - An atlas of the Drosophila adult midgut
Images
Alleles, Insertions, and Transgenic Constructs
Classical and Insertion Alleles ( 67 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 8 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of Gr5a
Transgenic constructs containing regulatory region of Gr5a
Deletions and Duplications ( 7 )
Phenotypes
Orthologs
Human Orthologs (via DIOPT v8.0)
Homo sapiens (Human) (0)
No records found.
Model Organism Orthologs (via DIOPT v8.0)
Mus musculus (laboratory mouse) (0)
No records found.
Rattus norvegicus (Norway rat) (0)
No records found.
Xenopus tropicalis (Western clawed frog) (0)
No records found.
Danio rerio (Zebrafish) (0)
No records found.
Caenorhabditis elegans (Nematode, roundworm) (0)
No records found.
Arabidopsis thaliana (thale-cress) (0)
No records found.
Saccharomyces cerevisiae (Brewer's yeast) (0)
No records found.
Schizosaccharomyces pombe (Fission yeast) (0)
No records found.
Ortholog(s) in Drosophila Species (via OrthoDB v9.1) ( EOG091909AR )
Organism
Common Name
Gene
AAA Syntenic Ortholog
Multiple Dmel Genes in this Orthologous Group
Drosophila suzukii
Spotted wing Drosophila
Drosophila simulans
Drosophila sechellia
Drosophila erecta
Drosophila yakuba
Drosophila ananassae
Drosophila willistoni
Drosophila virilis
Drosophila mojavensis
Orthologs in non-Drosophila Dipterans (via OrthoDB v9.1) ( None identified )
No non-Drosophilid orthologies identified
Orthologs in non-Dipteran Insects (via OrthoDB v9.1) ( EOG090W05CI )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Bombyx mori
Silkmoth
Bombyx mori
Silkmoth
Danaus plexippus
Monarch butterfly
Danaus plexippus
Monarch butterfly
Danaus plexippus
Monarch butterfly
Danaus plexippus
Monarch butterfly
Danaus plexippus
Monarch butterfly
Heliconius melpomene
Postman butterfly
Heliconius melpomene
Postman butterfly
Apis florea
Little honeybee
Apis florea
Little honeybee
Apis mellifera
Western honey bee
Apis mellifera
Western honey bee
Bombus impatiens
Common eastern bumble bee
Bombus impatiens
Common eastern bumble bee
Bombus terrestris
Buff-tailed bumblebee
Bombus terrestris
Buff-tailed bumblebee
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Linepithema humile
Argentine ant
Megachile rotundata
Alfalfa leafcutting bee
Megachile rotundata
Alfalfa leafcutting bee
Nasonia vitripennis
Parasitic wasp
Nasonia vitripennis
Parasitic wasp
Dendroctonus ponderosae
Mountain pine beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Tribolium castaneum
Red flour beetle
Rhodnius prolixus
Kissing bug
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Acyrthosiphon pisum
Pea aphid
Zootermopsis nevadensis
Nevada dampwood termite
Zootermopsis nevadensis
Nevada dampwood termite
Zootermopsis nevadensis
Nevada dampwood termite
Zootermopsis nevadensis
Nevada dampwood termite
Zootermopsis nevadensis
Nevada dampwood termite
Orthologs in non-Insect Arthropods (via OrthoDB v9.1) ( EOG090X03LA )
Organism
Common Name
Gene
Multiple Dmel Genes in this Orthologous Group
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Strigamia maritima
European centipede
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Ixodes scapularis
Black-legged tick
Stegodyphus mimosarum
African social velvet spider
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Tetranychus urticae
Two-spotted spider mite
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Daphnia pulex
Water flea
Orthologs in non-Arthropod Metazoa (via OrthoDB v9.1) ( None identified )
No non-Arthropod Metazoa orthologies identified
Paralogs
Paralogs (via DIOPT v8.0)
Drosophila melanogaster (Fruit fly) (7)
4 of 10
4 of 10
4 of 10
4 of 10
4 of 10
4 of 10
4 of 10
Human Disease Associations
FlyBase Human Disease Model Reports
    Disease Model Summary Ribbon
    Disease Ontology (DO) Annotations
    Models Based on Experimental Evidence ( 0 )
    Allele
    Disease
    Evidence
    References
    Potential Models Based on Orthology ( 0 )
    Human Ortholog
    Disease
    Evidence
    References
    Modifiers Based on Experimental Evidence ( 0 )
    Allele
    Disease
    Interaction
    References
    Disease Associations of Human Orthologs (via DIOPT v8.0 and OMIM)
    Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
    Homo sapiens (Human)
    Gene name
    Score
    OMIM
    OMIM Phenotype
    DO term
    Complementation?
    Transgene?
    Functional Complementation Data
    Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
    Interactions
    Summary of Physical Interactions
    esyN Network Diagram
    Interactions Browser
    Summary of Genetic Interactions
    esyN Network Diagram
    esyN Network Key:
    Suppression
    Enhancement

    Please look at the allele data for full details of the genetic interactions
    Starting gene(s)
    Interaction type
    Interacting gene(s)
    Reference
    Starting gene(s)
    Interaction type
    Interacting gene(s)
    Reference
    External Data
    Linkouts
    BioGRID - A database of protein and genetic interactions.
    DroID - A comprehensive database of gene and protein interactions.
    InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
    Pathways
    Signaling Pathways (FlyBase)
    Metabolic Pathways
    External Data
    Linkouts
    Genomic Location and Detailed Mapping Data
    Chromosome (arm)
    X
    Recombination map

    1-12

    Cytogenetic map
    Sequence location
    X:5,680,617..5,682,488 [+]
    FlyBase Computed Cytological Location
    Cytogenetic map
    Evidence for location
    5A12-5A12
    Limits computationally determined from genome sequence between P{EP}Tre1EP496 and P{EP}cvEP1349&P{EP}CG32758EP1368
    Experimentally Determined Cytological Location
    Cytogenetic map
    Notes
    References
    Experimentally Determined Recombination Data
    Location
    Left of (cM)
    Right of (cM)
    Notes

    Closely linked to cx.

    Stocks and Reagents
    Stocks (8)
    Genomic Clones (13)
     

    Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete

    cDNA Clones (5)
     

    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
      Drosophila Genomics Resource Center cDNA clones

      For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

      cDNA Clones, End Sequenced (ESTs)
      BDGP DGC clones
        Other clones
        RNAi and Array Information
        Linkouts
        DRSC - Results frm RNAi screens
        GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
        Antibody Information
        Laboratory Generated Antibodies
         
        Commercially Available Antibodies
         
        Other Information
        Relationship to Other Genes
        Source for database identify of
        Source for database merge of

        Source for merge of: Tre CG15779

        Source for merge of: Tre Gr5a

        Additional comments

        The symbol used in FlyBase for this gene has been changed from "Tre" (Trehalose-sensitivity) to "Gr5a" (Gustatory receptor 5a) to match the format used for other gustatory receptor genes, and to avoid confusion with the neighbouring "Tre1" (Trapped in endoderm 1) gene.

        Although FBrf0128502 reported that Tre1, which maps extremely close to Gr5a, mediates the trehalose response, the balance of evidence suggests that Gr5a, rather than Tre1, encodes a trehalose receptor.

        The "CG15779"/"Gr5a" gene corresponds to the "Trehalose-sensitivity" complementation group as opposed to the "CG3171" gene, as was reported in FBrf0128502.

        Expression of mRNAs in mutant flies, expression analysis in wild-type flies and amino acid polymorphism data suggest that the "Gr5a" and not "CG3171" corresponds to the "Tre" (Trehalose-sensitivity) locus.

        Evidence from FBrf0138267 (expression of mRNAs in mutant flies, expression analysis in wild-type flies and amino acid polymorphism data) suggests that the CG15779 gene prediction (Gr5a) corresponds to the "Trehalose-sensitivity" locus, mutation of which results in low sensitivity to trehalose. The "Trehalose-sensitivity" locus does not correspond to "Tre1" from FBrf0128502 which corresponds to the CG3171 gene prediction (which is adjacent to and divergently transcribed from CG15779). Mutation of Tre1 may also affect the sensitivity of flies to trehalose since mutants affecting Tre1 also show low sensitivity to trehalose which can be rescued by overexpression of Tre1 (FBrf0128502).

        Other Comments

        Gr5a encodes a taste receptor required for response to the sugar trehalose, but not for response to sucrose, indicating a role for G protein-mediated signalling in the transduction of sweet taste.

        Encodes a gustatory sugar receptor involved in the response to trehalose.

        Genetic evidence suggests Gr5a is the structural gene for the trehalose receptor. Trehalose sensitivity decreases in females carrying half the normal dosage of Gr5a, but does not increase with an increase in Gr5a dosage. Changes in sensitivity of several aneuploid flies suggest there is an upper limit to the number of molecules that can be incorporated into the receptor membrane.

        Origin and Etymology
        Discoverer
        Etymology
        Identification
        External Crossreferences and Linkouts ( 383 )
        Sequence Crossreferences
        NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
        GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
        GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
        RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
        UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
        Other crossreferences
        Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
        Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
        Flygut - An atlas of the Drosophila adult midgut
        GenomeRNAi - A database for cell-based and in vivo RNAi phenotypes and reagents
        iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
        InterPro - A database of protein families, domains and functional sites
        KEGG Genes - Molecular building blocks of life in the genomic space.
        modMine - A data warehouse for the modENCODE project
        Linkouts
        BioGRID - A database of protein and genetic interactions.
        DroID - A comprehensive database of gene and protein interactions.
        DRSC - Results frm RNAi screens
        FLIGHT - Cell culture data for RNAi and other high-throughput technologies
        FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
        FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
        FlyMine - An integrated database for Drosophila genomics
        Interactive Fly - A cyberspace guide to Drosophila development and metazoan evolution
        InterologFinder - Protein-protein interactions (PPI) from both known and predicted PPI data sets.
        Synonyms and Secondary IDs (19)
        Reported As
        Symbol Synonym
        GRLU.7
        Gr5a
        (Zhao et al., 2020, Chen et al., 2019, Lin et al., 2019, Moreira et al., 2019, Abrat et al., 2018, Abu et al., 2018, Bohra et al., 2018, Kendroud et al., 2018, Kim et al., 2018, Landayan et al., 2018, Ryuda et al., 2018, Hasegawa et al., 2017, McGinnis et al., 2016, French et al., 2015, Fujii et al., 2015, Lau et al., 2015, Shim et al., 2015, Waterson et al., 2015, Yang et al., 2015, Freeman et al., 2014, Liman et al., 2014, Ro et al., 2014, Sun et al., 2014, Yavuz et al., 2014, Dus et al., 2013, Itskov and Ribeiro, 2013, Mishra et al., 2013, Sengupta, 2013, Herrero, 2012, Inagaki et al., 2012, Keene and Masek, 2012, Linford et al., 2012, Bredendiek et al., 2011, Dus et al., 2011, Weiss et al., 2011, Weiss et al., 2011, Wisotsky et al., 2011, Cameron et al., 2010, Chatterjee et al., 2010, Kain et al., 2010, Gardiner et al., 2009, Robertson, 2009, Takahashi et al., 2009, Zhou et al., 2009, Bharucha et al., 2008, Hiroi et al., 2008, Jiao et al., 2008, Moon and Montell, 2008, Thorne and Amrein, 2008, Ueno and Kidokoro, 2008, Colomb and Stocker, 2007, Colomb et al., 2007, Dahanukar et al., 2007, Ebbs and Amrein, 2007, Fischler et al., 2007, Jiao et al., 2007, McBride et al., 2007, Ueno and Kidokoro, 2007, de Bruyne and Warr, 2006, Rollmann et al., 2006, Ueno et al., 2006, van der Goes van Naters and Carlson, 2006, Amrein and Thorne, 2005, Isono et al., 2005, Koseki et al., 2005, Morita et al., 2005, Scott, 2005, Thorne et al., 2005, Usui-Aoki et al., 2005, Dahanukar et al., 2004, Inomata et al., 2004, Stocker, 2004, Thorne et al., 2004, Wang et al., 2004, Chyb et al., 2003, Giarratani and Vosshall, 2003, Kunwar et al., 2003, Matsunami and Amrein, 2003, Robertson et al., 2003, Kim and Carlson, 2002, Dahanukar et al., 2001, Dunipace et al., 2001, Robertson, 2001.11.11, Ueno et al., 2001)
        Name Synonyms
        Gustatory receptor 5a
        Gustatory receptor LU.7
        Trehalose sensitivity
        Trehalose-sensitivity
        gustatory receptor 5a
        Secondary FlyBase IDs
        • FBgn0029787
        • FBgn0041213
        Datasets (0)
        Study focus (0)
        Experimental Role
        Project
        Project Type
        Title
        References (159)