The Journal of Heredity 1979:70(5):349-350
© 1979 The American Genetic Association 70:349-350
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High-insert: A dominant mutant in the boll weevil with recessive lethal effect
The author is affiliated with the Boll Weevil Research Laboratory USDA, SEA, AR, Mississippi State, MS 39762
Abstract
An autosomal, dominant lethal mutant of the boll weevil, high-insert, is described. This mutation is characterized phenotypically by having the antennal insertion much nearer the eyes than normal. Matings between high-insert and nonmutants result in a 1:1 mutant-nonmutant ratio, and mutant/mutant matings yielded a 2:1 mutant nonmutant ratio. In addition more than one-hall of the mutant females failed to oviposit.