Reductive evolution of resident genomes

被引:396
作者
Andersson, SGE [1 ]
Kurland, CG [1 ]
机构
[1] Uppsala Univ, Ctr Biomed, Dept Biol Mol, S-75124 Uppsala, Sweden
关键词
D O I
10.1016/S0966-842X(98)01312-2
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Small, asexual populations are expected to accumulate deleterious substitutions and deletions in an irreversible manner, which in the long-term will lead to mutational meltdown and genome decay. Here, we discuss the influence of such reductive processes on the evolution of genomes that replicate within the domain of a host genome.
引用
收藏
页码:263 / 268
页数:6
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