An Empirical Bayesian Method for Detecting Differentially Expressed Genes Using EST Data
Author(s) -
Na You,
Junmei Liu,
Chang Xuan Mao
Publication year - 2008
Publication title -
international journal of plant genomics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.454
H-Index - 30
eISSN - 1687-5370
pISSN - 1687-5389
DOI - 10.1155/2008/817210
Subject(s) - bayesian probability , computer science , expressed sequence tag , gene , computational biology , sequence (biology) , data mining , pattern recognition (psychology) , gene expression , artificial intelligence , biology , genetics
Detection of differentially expressed genes from expressed sequence tags (ESTs) data has received much attention. An empirical Bayesian method is introduced in which gene expression patterns are estimated and used to define detection statistics. Significantly differentially expressed genes can be declared given detection statistics. Simulation is done to evaluate the performance of proposed method. Two real applications are studied.
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