嗜热四膜虫大核中核糖体DNA的复制。
The replication of ribosomal DNA in the macronucleus of Tetrahymena.
作者信息
Truett M A, Gall J G
出版信息
Chromosoma. 1977 Dec 6;64(4):295-303. doi: 10.1007/BF00294937.
PMID:413699
Abstract
The replication of extrachromosomal rDNA molecules from the macronucleus of Tetrahymena was studied by electron microscopy. Replication begins in the center of the palindromic molecule and proceeds by means of bidirectional fork movement toward the free ends of the molecule.
摘要
通过电子显微镜研究了来自四膜虫大核的染色体外rDNA分子的复制。复制从回文分子的中心开始，通过双向叉状移动向分子的自由末端进行。
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