amorphic allele - genetic evidence
Insertion of a TE element at coordinate -108.2 to -107.5 of the Adh region chromosome walk (FBrf0043115).
Insertion of DNA (approximately 5 bands cytologically).
visible | recessive
anterior postalar bristle
Homozygous flies have bald heads lacking the ocelli and chaetae.
Very strong allele; homozygotes have no ocelli, few interocular microchaetae and reduced numbers of ocellar and anterior postalar bristles.
nocTE35B, snaSco-rv1 has lethal phenotype
nocTE35B is an enhancer of chaeta phenotype of snaSco/snaSco
nocTE35B is an enhancer of head bristle | dorsal phenotype of snaSco/snaSco
Almost lethal in trans with snaSco-rv1.
Enhances the snaSco phenotype; the number of dorsal head and thoracic bristles seen in snaSco/nocTE35B flies is reduced to approximately 16, compared to 25-27 in snaSco/+ flies.