非洲爪蟾卵母细胞中的核糖体解离为活性亚颗粒。
Dissociation of ribosomes from oocytes of Xenopus laevis into active subparticles.
作者信息
Pratt H, Cox R A
出版信息
Biochem J. 1971 Oct;124(5):897-903. doi: 10.1042/bj1240897.
Abstract
Ribosomes from oocytes of Xenopus laevis possess low endogenous activity in vivo and in vitro, yet are readily stimulated by poly(U). The ease with which these ribosomes dissociate into active subparticles under conditions where polyribosomes and active monoribosomes are stable supports the view that the majority are unprogrammed.
摘要
非洲爪蟾卵母细胞中的核糖体在体内和体外均具有较低的内源性活性，但很容易被聚尿苷酸（poly(U)）刺激。在多核糖体和活性单核糖体稳定的条件下，这些核糖体很容易解离成活性亚颗粒，这支持了大多数核糖体未被编程的观点。
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