对单足旋转突变的研究。1. 与1号和2号染色体显著区域缺乏连锁关联。

Studies of the pirouette mutation. 1. Lack of linkage association with marked regions of chromosomes 1 and 2.

作者信息

Bitgood J J, Eutsler E P, Wallace M P

出版信息

Poult Sci. 1987 Jan;66(1):38-40. doi: 10.3382/ps.0660038.

Abstract

The pirouette mutation was tested for possible genetic linkage with naked neck, tardy feathering, the MN t(Z;1) chromosome rearrangement, all assigned to distinctly different regions of Chromosome 1, and the OH inv(2) chromosome rearrangement and shankless (associated with the OH inv(2) rearrangement). No linkage associations were found in any of these tests. This eliminates specific regions of Chromosomes 1 and 2 as possible locations for the pirouette mutation.

摘要

对芭蕾突变进行了测试，以确定其与裸颈、迟羽、MN t(Z;1)染色体重排（均定位于第1号染色体的不同区域）、OH inv(2)染色体重排和无胫（与OH inv(2)重排相关）之间是否可能存在遗传连锁。在所有这些测试中均未发现连锁关联。这排除了第1号和第2号染色体的特定区域作为芭蕾突变可能位置的可能性。