Open AccessAN INVESTIGATION OF THE COMPONENTS OF SEGREGATION-DISTORTER SYSTEMS IN DROSOPHILA MELANOGASTER
Author(s) -
George L. Gabor Miklos
Publication year - 1972
Publication title -
genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.792
H-Index - 246
eISSN - 1943-2631
pISSN - 0016-6731
DOI - 10.1093/genetics/70.3.405
Subject(s) - biology , drosophila melanogaster , genetics , gene , stabiliser , evolutionary biology , food science
The problems of the Segregation-Distorter system are approached and unified in terms of an orthodox quantitative genetic system. It is shown that the SD system involves positive and negative modifier genes of varying strengths, that there is no major Stabiliser gene, and that the Activator gene is not unique. It is further argued that the SD phenomenon is mainly male limited, with "female effects" being of small magnitude.
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