Countering coordinated amino acid substitutions in phylogenetic analysis

被引:0
|
作者
Triboy, T. I. [1 ]
Sherbakov, D. Yu. [1 ]
机构
[1] SB RAS, Limnol Inst, Irkutsk, Russia
来源
Proceedings of the Fourth International Conference on Bioinformatics of Genome Regulation and Structure, Vol 2 | 2004年
关键词
evolution; homoplasy; coordinated substitutions; phylogenetic analysis;
D O I
暂无
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Motivation: Countering difficulties in phylogenetic inferences from amino acid sequences which due to homoplasies arising from coordinated evolution in some positions. Results: It is shown that representing of the groups of amino acids which evolve in coordinated fashion by a single residue belonging to the group increases the precision of phylogenetic analysis.
引用
收藏
页码:234 / 236
页数:3
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