amorphic allele - genetic evidence
Associated with an inversion break; cytology not described.
Translocation breakpoint between exon 5A,B and exon 5C.
abnormal locomotor behavior | larval stage | recessive
lethal | recessive
lethal - all die before end of larval stage
some die during larval stage
somatic muscle cell
Hemizygous larvae hatch somewhat later than their wild-type counterparts. They appear small and flaccid and move poorly. Larval growth does not occur.