Direct Proof through Non-disjunction That the Sex-linked Genes of Drosophila Are Borne by the X-chromosome.


In " Non-disjunction of the Sex-chromosomes of Drosophila, " Jour. Exp. Zool., November, 1913, the following case was presented: 1. In certain strains involving sex-linked characters, females arose which could not be explained upon the ordinary mechanism of sex-linked inheritance. These females were maternal in appearance, showing those sex-linked… (More)