Point mutation.
Khc1ts/+ suppresses position effect variegation at the w locus caused by P{SUPor-P}KV00108.
Mutation causes organelle-filled axonal swellings that exhibit abnormal accumulation of nerve terminal proteins, including syt.
Larval growth abnormalities and lack of mobility. At 29oC individuals exhibit slow sluggish crawling behaviour and sometimes develop paralysed tails. At 25oC adults are viable and fertile but less active than wild type and flightless: wings are slightly curved, held up from horizontal and hardly move.
Khc1ts is a suppressor of abnormal behavior phenotype of Sh14
Khc1ts is a suppressor of abnormal behavior | recessive phenotype of eag1