MAMMALIAN CHROMOSOME STRUCTURE

被引:114
作者
TYLERSMITH, C
WILLARD, HF
机构
[1] UNIV OXFORD, DEPT BIOCHEM, CRC CHROMOSOME MOLEC BIOL GRP, OXFORD OX1 3QU, ENGLAND
[2] CASE WESTERN RESERVE UNIV, SCH MED, DEPT GENET, CLEVELAND, OH 44106 USA
关键词
D O I
10.1016/0959-437X(93)90110-B
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The DNA sequences that are necessary for the formation of a functional mammalian chromosome are thought to be the origins of replication, the telomeres and the centromere. Telomere structure is now well understood, with the functional element characterized as the motif (TTAGGG)n. The structures of the DNA regions that contain origins of replication and a centromere are known, but the functionally important elements within these regions are still only poorly defined.
引用
收藏
页码:390 / 397
页数:8
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