Author : OECD
Publisher : OECD Publishing
Page : 6 pages
File Size : 44,4 MB
Release : 1984-04-04
Category :
ISBN : 9264071342
Mutations in the X-chromosome of Drosophila melanogaster are phenotypically expressed in males carrying the mutant gene. When the mutation is lethal in the hemizygous condition, its presence is inferred from the absence of one class of male ...