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[硫酸二甲酯处理后泥鳅卵母细胞的显微分光光度研究]

[Microspectrophotometric study of loach oocytes after treatment with dimethylsulfate].

作者信息

Khvoles A G, Korobko Iu A

出版信息

Biofizika. 1976 Jul-Aug;21(4):759-60.

PMID:1034488
Abstract

It has been shown by microspectrophotometric studies of loach oocytes that after DMS effect RNA concnetration in the cytoplasm cells is 3.3 times higher in the experiment than in the control; in the nucleoli it is 2.3 times higher. The increase of RNA concentration in some strucutres of loach oocytes affected with DNS seems to be indicative of the strengthening intensity of synthetic processes in these cells.

摘要

通过对泥鳅卵母细胞的显微分光光度研究表明,在二甲基亚砜(DMS)作用后,实验中细胞质细胞内的RNA浓度比对照组高3.3倍;在核仁中则高2.3倍。受二甲基亚砜(DNS)影响的泥鳅卵母细胞某些结构中RNA浓度的增加似乎表明这些细胞中合成过程的强度增强。

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