THE CROSSVEINLESS POLYGENES IN AN IOWA POPULATION
Author(s) -
Bradford J Boyer,
Deborah L Parris,
Roger Milkman
Publication year - 1973
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/75.1.169
Subject(s) - biology , polygene , genetics , allele , drosophila melanogaster , population , allele frequency , natural population growth , quantitative trait locus , gene , demography , sociology
A natural population of Drosophila melanogaster was tested for the presence of crossveinless (cve) alleles over the course of a summer. Approximately 8% of the wild-caught females tested carried enough cve alleles to produce true-breeding crossveinless lines. In some cases, different isofemale lines produced identical cve strains. Also, differences were sometimes observed among independently selected cve sublines of a given isofemale line.—The cv-2 allele was found to occur with a frequency of about 1% to 2%.
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