adult thorax & adult epidermis
Oblique wing phenotype (o). Thoracic vortex phenotype (v). Homozygotes nearly normal at 25oC with slightly oblique wings in some. Anterior edge of thorax usually shows a pair of comma-like depressions; wings may occasionally have blisters. dpcm2/dpov1 shows good commas in all flies, vortices in most, and slightly oblique wings. dpcm2/dpolv is semi-lethal at 22oC, and survivors are similar in phenotype to dpov1/dpolv. RK3.
Meyer, March 1953.