Polytene chromosomes normal.
female sterile | recessive
male sterile | recessive
haltere
wing
Homozygotes have a vgnw wing phenotype. Postscutellars and halteres are missing. vg81k1/vg83b27 transheterozygotes have crumpled and blistered wings, missing halteres and wild-type postscutellars.
homozygous wing phenotype like that of vgnw halteres absent postscutellar bristles absent homozygous viable female-fertile?
Induced in: Mature spermatozoon.
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.