FlyBase Allele Report: Dmel\CkIIβ[GD8571]

General Information

Symbol

Dmel\CkIIβ^GD8571

Species

D. melanogaster

Name

FlyBase ID

FBal0206585

Feature type

allele

Associated gene

Dmel\CkIIβ

Associated Insertion(s)

Carried in Construct

P{GD8571}

Key Links

Genomic Maps

JBrowse

Transgenic product class

RNAi_reagent

(Dickson et al., 2007.7.18)

Mutagen

in vitro construct

Nature of the Allele

Transgenic product class

RNAi_reagent

(Dickson et al., 2007.7.18)

Mutagen

in vitro construct

(Dickson et al., 2007.7.18)

Progenitor genotype

Carried in construct

P{GD8571}

Cytology

Description

UASt regulatory sequences drive expression of an inverted repeat.

(Dickson et al., 2007.7.18)

Allele components

Component

Use(s)

Regulatory region(s)

UASt

binary expression system - regulatory region

Encoded product / tool

dsRNA-GD8571

Mutations Mapped to the Genome

Curation Data

Type

Location

Additional Notes

References

Variant Molecular Consequences

Associated Sequence Data

DDBJ / EMBL / GenBank

DNA sequence

Protein sequence

UniProtKB/Swiss-Prot

UniProtKB/TrEMBL

Expression Data

Reporter Expression

Additional Information

Statement

Reference

Marker for

Reflects expression of

Reporter construct used in assay

Human Disease Associations

Disease Ontology (DO) Annotations

Models Based on Experimental Evidence ( 0 )

Disease

Evidence

References

Modifiers Based on Experimental Evidence ( 0 )

Disease

Interaction

References

Comments on Models/Modifiers Based on Experimental Evidence ( 0 )

Disease-implicated variant(s)

Phenotypic Data

Phenotypic Class

Phenotype Manifest In

ganglion mother cell | larval stage, with Scer\GAL4^insc-Mz1407

(Neumüller et al., 2011)

larval neuroblast | larval stage, with Scer\GAL4^insc-Mz1407

(Neumüller et al., 2011)

neuromuscular junction, with Scer\GAL4^elav-C155

(Bulat et al., 2014)

synapse, with Scer\GAL4^elav-C155

(Bulat et al., 2014)

Detailed Description

Statement

Reference

Presynaptic expression of CkIIβ^GD8571 under the control of Scer\GAL4^elav-C155 causes synaptic retractions in just over 50% of synapses. Retraction severity ranged from small retractions affecting 1-2 distal boutons to large retractions affecting the entire nerve terminal. In contrast, knockdown in the postsynaptic muscle (under the control of Scer\GAL4^VGlut-OK371) does not significantly increase retraction frequency or severity.

(Bulat et al., 2014)

Expression under the control of Scer\GAL4¹⁴⁰⁷ results in loss of neuroblasts in the larval brain without any change in size of the remaining neuroblasts.

Expression under the control of Scer\GAL4¹⁴⁰⁷ results in shorter neuroblast lineages (less daughter cells per neuroblast) in the larval brain compared to controls.

Expression under the control of Scer\GAL4¹⁴⁰⁷ may result in mild defects in the shape of ganglion mother cells in the larval brain (depending on the insertion line used).

Expression under the control of Scer\GAL4¹⁴⁰⁷ may result in mild defects in the shape of neuroblasts in the larval brain (depending on the insertion line used).

(Neumüller et al., 2011)

Depending on the insertion line used, expression under the control of Scer\GAL4^Mef2.PR can result in early pupal lethality or late larval lethality.

(Schnorrer et al., 2010)

External Data

Linkouts

Bristle Screen Database (Knoblich Lab) - A database for RNAi phenotypes in bristle and notum development