Three new eye-colour mutations inDrosophila pseudo-obscura

  • Flora Cochrane


1. Three new sex-linked eye-colour mutants ofDrosophila pseudo-obscura are described and named: buff, rust and rust2.

2. Buff is an allele of white and eosin and has been given the symbolw b. Rust and rust2 are located 28 cross-over units to the right of vermilion and 20 to the left of sepia.

3. The combined effects of these with other eye-colour genes are described.

4. The development and histology of rust have been studied in detail and compared with wildtype.


Eosin Pigment Cell Pigment Granule Pigment Deposition Buff Male 
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Copyright information

© Indian Academy of Sciences 1938

Authors and Affiliations

  • Flora Cochrane
    • 1
  1. 1.Institute of Animal GeneticsUniversity of EdinburghUK

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