New evidence of unbalanced sex-chromosome constitutions in the mouse

Genetical Research - Tập 1 Số 2 - Trang 253-261 - 1960
Anne McLaren1
1Agricultural Research Council Unit of Animal Genetics, Institute of Animal Genetics, Edinburgh 9

Tóm tắt

Some anomalous results are described of genetical tests using the sex-linked markers Tabby and Bent-tail. The results are shown to be consistent with the demonstration by Welshons & Russell (1959) that the X/O chromosome constitution is female, and suggest that the condition can arise from non-disjunction in the female as well as from non-disjunction in the male parent. A single animal of presumed X/X/y constitution appeared anatomically to be fully male, but died before breeding test could be performed.

Từ khóa


Tài liệu tham khảo

10.1016/S0140-6736(59)90415-5

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Genetical Research

Tập 1 Số 2

253-261

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