Polytene chromosomes normal.
female fertile
male fertile
haltere
wing
Homozygotes have a vg wing phenotype. Postscutellars and halteres are missing. vg81c13/vg83b27 transheterozygotes have crumpled and blistered wings, wild-type halteres and wild-type postscutellars.
homozygous wing phenotype like that of vg halteres absent postscutellar bristles absent homozygous viable female-fertile?
Induced in: Middle stage spermatid.
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.
"irradiation" was stated as tentative. "spontaneous" was stated as tentative.