|Feature type||allele||Associated gene||Dmel\ci|
|Mutagen||in vitro construct - deletion|
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Controlled Vocabulary Terms
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|Nature of the Allele|
|Mutations Mapped to the Genome|
|Associated Sequence Data|
|Nature of the lesion|
|Carried in construct|
|Phenotype Manifest In|
Expression of ci[N:Zn.Scer\UAS] under the control of Scer\GAL4[neur-GAL4-A101] results in the loss of the ventral vdaB class IV neuron in 24% of stage 15 parasegments; however, the more lateral v'ada is never lost. Posterior derived MD neurons are also lost. For example, vbd is lost in 75% of parasegments. Examination of stage 12 embryos reveals that vdaB-loss is preceded by SOP1a loss in 22% of cases. SOP4a are not affected.
Expression of ciN:Zn.Scer\UAS under the control of Scer\GAL4ems.HRE impairs filzkorper formation but does not affect stigmatophore formation. However, expression of this transgene under the control of Scer\GAL4salm-459.2 has the reciprocal effect; stigmatophore formation is impaired while filzkorper formation is unaffected.
In ciN:Zn.Scer\UAS; Scer\GAL4btl.PS embryos, terminal tracheal branches are frequently duplicated. Time-lapse observation shows that the terminal branches initially develop normally, but that secondary terminal branches then form and migrate aberrantly anteriorly. About 1/3 of these duplicated branches arise from a single terminal cells.
Bolwig's organ formation is suppressed in embryos expressing ciN:Zn.Scer\UAS under the control of Scer\GAL4da.G32. Bolwig's organs are formed in embryos expressing ciN:Zn.Scer\UAS under the control of Scer\GAL4h-1J3.
Embryos expressing ciN:Zn.Scer\UAS under the control of Scer\GAL4en-e16E have an abnormal denticle pattern. In the middle of each belt, the denticle rows show a mirror-image 5, 4, 4, 5 pattern (numbers indicate the wild-type denticle row that the altered denticle rows resemble). This pattern is flanked by small denticles pointing away from the belt. The small anterior-pointing denticles at the anterior of each belt could either be type 1 or 6 by morphology.
|Phenotype Manifest In|
|Complementation & Rescue Data|
|Stocks ( 0 )|
|Notes on Origin|
|External Crossreferences & Linkouts|
|Synonyms & Secondary IDs ( 3 )|
|Secondary FlyBase IDs|
|References ( 8 )|