Lindsley & Grell, 1972, p. 233
location: 2-22.0.
origin: Spontaneous.
discoverer: M. (Mann) Lesley.
synonym: Br: Bristled.
references: 1923, Genetics 8: 27-36.
phenotype: Sternopleural bristles increased in number. At l9oC wild type; at 25o overlaps wild type; at 28-30o no overlap. Apparently does not affect sternopleural bristles on metathoracic segment converted by bx to a mesothoracic segment (Waddington, 1939, Growth Suppl. 1 pp. 37-44). Homozygous lethal. RK2.
cytology: Salivary chromosomes apparently normal (Morgan, Bridges, and Schultz, 1937, Carnegie Inst. Wash. Year Book 36: 301).
cytology: Placed in salivary chromosome region 27C1 to 28C1 (E. H. Grell).
color figure: P. A. Otto (original)
b & w figure: Edith M. Wallace, unpublished