Stochastic evolution and multifractal classification of prokaryotes

被引:2
作者
Berryman, MJ [1 ]
Allison, A [1 ]
Abbott, D [1 ]
机构
[1] Univ Adelaide, Ctr Biomed Engn, Adelaide, SA 5005, Australia
来源
FLUCTUATIONS AND NOISE IN BIOLOGICAL, BIOPHYSICAL, AND BIOMEDICAL SYSTEMS | 2003年 / 5110卷
关键词
phylogenetic trees; DNA sequences; mutations; evolution; multifractal;
D O I
10.1117/12.484914
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
We introduce a model for simulating mutation of prokaryote DNA sequences. Using that model we can then evaluated traditional techniques like parsimony and maximum likelihood methods for computing phylogenetic relationships. We also use the model to mimic large scale genomic changes, and use this to evaluate multi-fractal and related information theory techniques which take into account these large changes in determining phylogenetic relationships.
引用
收藏
页码:192 / 200
页数:9
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