Ribosomal protein synthesis in Xenopus laevis oocytes.
Ribosomal protein synthesis in Xenopus laevis oocytes.
复制标题
非洲爪蟾卵母细胞中核糖体蛋白质的合成。
DOI：
10.1016/0012-1606(75)90312-7
复制
发表时间：
1975
影响因子：
2.7
通讯作者：
D. Smith
中科院分区：
文献类型：
--
作者：
R. Hallberg;D. Smith
在非洲爪蛙发育中的八角细胞中研究了核糖体结构蛋白的合成。研究发现，这些蛋白质的合成在卵子发生过程中受到调节，因此它们的合成似乎与28S和18S核糖体RNA的积累相协调，而不是与5S核糖体RNA的积累相协调。在卵子发生中期，卵母细胞合成的蛋白质中有30%以上是核糖体结构蛋白。核糖体在这些卵母细胞中的组装在一定程度上受到激素的控制。
The synthesis of ribosomal structural proteins has been studied in the developing occytes of the frog,Xenopus laevis. It was found that the synthesis of these proteins was regulated during oogenesis such that their synthesis appeared to be coordinated with the accumulation of 28s and 18s ribosomal RNA rather than with 5s ribosomal RNA. During mid oogenesis greater than 30% of the protein synthesized in the oocyte can be accounted for as ribosomal structural protein. The assembly of ribosomes in these oocytes is at some level under hormonal control.