FlyBase Insertion Report: Dmel\P{GawB}SG18.1

General Information

Symbol

Dmel\P{GawB}SG18.1

Species

D. melanogaster

Name

FlyBase ID

FBti0017057

Feature type

transposable_element_insertion_site

Also Known As

SG18.1-Gal4, SG18.1

Description

Inserted Element

P{GawB}

LINE ID

Affected gene(s)

Scer\GAL4

Viability / fertility

Associated allele(s)

Scer\GAL4^SG18.1

Stock availability

2 publicly available

Genomic Location

Chromosomal Location

2R ( 57A )

Sequence Location

Target / Docking site

Member of Large Scale Dataset(s)

Dataset

Description

Detailed Mapping Data

Chromosome (arm)

Sequence Location

Orientation

Cytological location (computed by FlyBase)

Cytological location (reported)

57A (in situ hybridization reported)

(Shyamala and Chopra, 1999)

Insertion into Natural transposon

Comments concerning location

Sequence Data

Flanking sequence

Inserted Element

Construct

P{GawB}

Size (Kb)

11.279

Component Allele(s)

Scer\GAL4^wB

w^+mW.hs

Molecular map

Affected Gene(s)

Insertion may affect gene

Scer\GAL4

(Sakurai et al., 2009, Boltz et al., 2007, Ang et al., 2006, Manoli et al., 2005, Hummel and Zipursky, 2004, Jhaveri et al., 2004, Ang et al., 2003, Bhalerao et al., 2003, Sarpal et al., 2003, Jhaveri and Rodrigues, 2002, Jhaveri et al., 2000, Shyamala and Chopra, 1999)

Variant Molecular Consequences

Phenotypic Data

Associated Allele

Phenotypic Data

Scer\GAL4^SG18.1

Phenotypic Class Phenotype Manifest in Detailed Description

Expression Data

Reporter Expression

distribution deduced from reporter (Gal4 UAS)

Stage

Tissue/Position (including subcellular localization)

Reference

embryonic stage 13 -- 17

sensory neuron

(Shyamala and Chopra, 1999)

larval stage

haltere disc | restricted

(Shyamala and Chopra, 1999)

leg disc | restricted

(Shyamala and Chopra, 1999)

wing disc | restricted

(Shyamala and Chopra, 1999)

larval stage -- adult stage

sensory neuron | subset

(Sarpal et al., 2003)

central nervous system | subset

(Sarpal et al., 2003)

third instar larval stage

eye-antennal disc | restricted

(Shyamala and Chopra, 1999)

P-stage

olfactory receptor neuron | subset

(Hummel and Zipursky, 2004)

pupal stage

sensory neuron of antenna

Comment: >=57 hr

(Shyamala and Chopra, 1999)

pupal stage P6

antenna

Comment: reference states 30 hr APF

(Ang et al., 2003)

olfactory receptor neuron

Comment: reference states 30 hr APF

(Ang et al., 2003)

pharate adult stage P8

antennal lobe glomerulus

Comment: >=48 hr APF

(Jhaveri and Rodrigues, 2002)

pharate adult stage P9 -- P15

antenna | restricted

Comment: reference states >=57 hr APF

(Shyamala and Chopra, 1999)

antennal nerve

Comment: reference states >=57 hr APF

(Shyamala and Chopra, 1999)

sensory neuron | subset

Comment: reference states >=57 hr APF

(Shyamala and Chopra, 1999)

adult stage

adult antennal lobe projection neuron of mushroom body calyx

(Shyamala and Chopra, 1999)

antennal nerve

(Jhaveri et al., 2004, Shyamala and Chopra, 1999)

trichoid sensillum of antennal segment 3

(Jhaveri and Rodrigues, 2002)

nerve terminal of olfactory receptor neuron

(Jhaveri et al., 2004)

third segment of antenna

(Shyamala and Chopra, 1999)

sensory neuron | subset

(Shyamala and Chopra, 1999)

nerve terminal | subset

(Jhaveri et al., 2004)

adult antennal lobe projection neuron | subset

(Shyamala and Chopra, 1999)

mushroom body calyx

(Shyamala and Chopra, 1999)

mushroom body calyx | restricted

(Shyamala and Chopra, 1999)

olfactory receptor neuron

(Jhaveri and Rodrigues, 2002)

sensory neuron of maxillary palp

(Shyamala and Chopra, 1999)

olfactory receptor neuron | restricted

(Jhaveri et al., 2004)

basiconic sensillum of antennal segment 3

(Jhaveri and Rodrigues, 2002)

maxillary palp | restricted

(Shyamala and Chopra, 1999)

coeloconic sensillum of antennal segment 3

(Jhaveri and Rodrigues, 2002)

adult antennal lobe projection neuron

(Shyamala and Chopra, 1999)

adult antennal lobe glomerulus

(Jhaveri et al., 2004, Ang et al., 2003, Shyamala and Chopra, 1999)

adult antennal lobe

(Jhaveri et al., 2004, Ang et al., 2003, Jhaveri and Rodrigues, 2002, Shyamala and Chopra, 1999)

adult antennal lobe | restricted

(Shyamala and Chopra, 1999)

Additional Information

Statement

Reference

In early pupal development, expression is observed in most, but not all, olfactory neurons, particularly in early projecting olfactory neurons.

(Hummel and Zipursky, 2004)

Adult expression reveals that olfactory neuron sensory arbors are located in a `doughnut-like' arrangement on the periphery of the glomerulus.

(Jhaveri et al., 2004)

Pupal expression is observed in cells with bipolar morphology typical of olfactory neurons. Adult expression is observed in the outer nerve layer of the antennal lobes, and in many antennal glomeruli.

(Ang et al., 2003)

Expression is observed in a majority of sensory neurons plus a subset of neurons in the central nervous system in larvae and adults.

(Sarpal et al., 2003)

Adult expression is observed in olfactory sensory neurons of the third antennal segment, with stronger expression in the coeloconic and trichoid sense organs.

(Jhaveri and Rodrigues, 2002)

Larval expression is observed in a ring pattern on the leg disc, in the dorsal and ventral wing blade region of the wing disc, and in the dorsal and ventral surfaces of the haltere disc. In the third instar, expression is observed in clusters of cells in presumptive antennal segment 3, and in the maxillary palpus region. Pupal expression observed in antennal sensory neurons and in the antennal nerve. Adult expression is observed in the olfactory receptors and the CNS processing centers of the olfactory receptors, specifically in sensory neurons of antennal segment 3 and the maxillary palpus, afferents from those sensilla projecting into the antennal lobe, their interneurons, relay interneurons from the antennal glomeruli to the calyx of the mushroom body, and the calyx of the mushroom body.

(Shyamala and Chopra, 1999)

Marker for

antennal lobe

(Ang et al., 2003, Shyamala and Chopra, 1999)

sensory neuron

(Sarpal et al., 2003, Jhaveri and Rodrigues, 2002, Shyamala and Chopra, 1999)

Reflects expression of

Reporter construct used in assay

Data on Genetic Line

Line ID

Origin as a multiple insertion line

Progenitor(s) within the Genome

Related Aberration or Balancer

Aberration

Balancer

Stocks (2)

6405

108770

External Crossreferences and Linkouts ( 0 )

Synonyms and Secondary IDs (10)

Reported As

Symbol Synonym

6405-GAL4

(Becnel et al., 2013)

Gal4-SG18.1

(Jhaveri et al., 2000)

Gal^SG18.1

(Sarpal et al., 2003)

P{GAL4}SG18

(Jhaveri et al., 2000, FlyBase, 1992-)

P{GawB}SG18.1

(FlyBase, 1992-)

SG18.1

(Sakurai et al., 2009, Shyamala and Chopra, 1999)

SG18.1 Gal4

(Kapoor et al., 2021)

SG18.1-GAL4

(Hing et al., 2020, Jantrapirom et al., 2019, Becnel et al., 2013, Boltz et al., 2007, Manoli et al., 2005)

SG18.1-Gal4

(Dubey et al., 2016, Yao et al., 2007, Ang et al., 2006, Hummel and Zipursky, 2004, Jhaveri et al., 2004, Ang et al., 2003, Bhalerao et al., 2003, Sarpal et al., 2003, Jhaveri and Rodrigues, 2002)

Sg18.1-Gal4

(Kaur et al., 2019)

Name Synonyms

Secondary FlyBase IDs

References (21)

Report Sections

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