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标题: Maximum Likelihood Method on The Construction of Phylogenetic Tree for Ident... [打印本页]
作者: 杨利霞 时间: 2020-11-10 15:08
标题: Maximum Likelihood Method on The Construction of Phylogenetic Tree for Ident...
Maximum Likelihood Method on The Construction of
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Phylogenetic Tree for Identification the Spreading of
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SARS Epidemic
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There are several phylogenetic tree construction ( m4 p# A2 f9 E% L
methods that can be used to illustrate the spread of disease
7 Z$ s+ [4 B( e! ?. D+ Zepidemics. One of the methods used is probability-based
2 P1 G5 x, }. y6 V6 [& Z: {maximum likelihood. This paper explains how to identify the
2 f+ g7 B c7 L. ~0 y% x* Uspread of the SARS epidemic in the world using the formation of 1 |$ {! W& j. G% f. ^: ~9 v
phylogenetic trees using the maximum likelihood method. The
) G- t' v) E6 c: Loutput obtained was a description of the spread of SARS virus + ^4 y) b% q' d- Y" O" S$ d: J, K. O
with the selection of tree candidates after performing a heuristic
" V! Z/ K1 |4 Y: }0 u9 jsearch of the Stepwise Addition method. The result of the research
" x. [1 ~6 h/ P3 f7 d* m8 gshowed that the closest distance to the palm civet is GZ 02/18/03
6 F- @9 E$ ^8 _& R; F/ }$ hindicating that the initial spread of the SARS epidemic started - h7 r+ W9 E1 U% M! e9 U. y8 f; u
from Guangzhou. , B7 J1 }' l6 Z" y
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Maximum Likelihood Method on The Construction of.pdf
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