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原帖由 lanwj 于 2010-6-18 22:15 发表
谢谢帮忙解答!
我原先以为一个被感染的肝细胞内只有一条cccDNA,后来在网上查资料发现不是这样的,一个肝细胞内可以有好几条cccDNA,所以我这个帖子提的问题其实就很明显了,就像 共公 所说的,既然有多个cccDNA,比如两条,那肝 ...
根据这篇文章
Zhang, Y.Y., et al. , Single-cell analysis of covalently closed circular dna copy numbers in a hepadnavirus-infected liver. Proc Natl Acad Sci U S a, 2003. 100(21): p. 12372-7.
“We found that 90% of the nuclei assayed contained between 1 and 17 cccDNA molecules, with the remaining 10% containing more (90% confidence), and that differences in the mean number of copies and distribution of copy numbers occurred within the same animal at different times postinfection.”
被感染的肝细胞中,90%的肝细胞的cccDNA个数为1-17个,10%更多并且随着感染后时间的不同而变化 |
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