小鼠精子细胞拟染色体中多糖和蛋白质的存在。
Presence of polysaccharides and proteins in the chromatoid body of mouse spermatids.
作者信息
Krimer D B, Esponda P
出版信息
Cell Biol Int Rep. 1980 Mar;4(3):265-70. doi: 10.1016/0309-1651(80)90058-2.
PMID:7379136
Abstract
We have carried out a cytochemical analysis of the chromatoid body employing preferential methods for the detection of basic proteins and polysaccharides. The chromatoid body appears positive after alcoholic PTA staining suggesting a basic protein composition. Vesicles surrounding the chromatoid body appear positive after aqueous PTA and the Thiery procedure. The presence of polysaccharides in the vesicles of the chromatoid body, and a relationship between them and the Golgi complex is suggested.
摘要
我们采用检测碱性蛋白和多糖的优先方法，对拟染色体进行了细胞化学分析。经乙醇磷钨酸（PTA）染色后，拟染色体呈阳性，提示其由碱性蛋白组成。经水相PTA染色和蒂埃里氏法处理后，围绕拟染色体的囊泡呈阳性。这表明拟染色体的囊泡中存在多糖，且它们与高尔基体之间存在某种关系。
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