| Literature DB >> 4210158 |
Abstract
The exchange behavior of non-attached, whole arm, X chromosome inversions was reexamined using nondisjunction in XXY females as an indirect measure of the frequency of nonexchange tetrads. Crossing over is quite normal in these inversion heterozygotes and is independent of the arrangement of the basal heterochromatin.Entities:
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Year: 1974 PMID: 4210158 PMCID: PMC1213110
Source DB: PubMed Journal: Genetics ISSN: 0016-6731 Impact factor: 4.562