Abstract
A previous report in 1967 on the observation of a satellited Y chromosome found in a French Canadian family line is confirmed by the use of the ammoniacal silver procedure which stains selectively the nucleolus organizer regions (NORs) in acrocentric human chromosomes. There is evidence that this peculiar chromosome results from the translocation to the distal end of the Y chromosome long arms of a satellited segment from a D or G autosome.
摘要
1967年曾有一篇报告，讲述了在一个法裔加拿大家庭谱系中观察到一条随体Y染色体，通过使用氨银染色法对人类近端着丝粒染色体上的核仁组织区（NORs）进行选择性染色，这一观察结果得到了证实。有证据表明，这条特殊的染色体是由一条D组或G组常染色体的随体片段易位至Y染色体长臂远端所致。
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