The Composition Characteristics of Certain-State Proteomes Reveals the contribution of Evolutionary

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Some evolutionary events,including new domain emergence,domain shuffling and gene duplication,substantially contribute to the increasing of genome complexity.We focused on the question how these genomic complexity information are utilized at given physiological states,contributing to the increasing of phenotypic complexity during evolution.Based on our previous studies1,2,we further comprehensively analyzed the relationship among the genomic complexity factors and explored the composition characteristics of certain-state proteomes (CSPs,i.e.,all the proteins expressed at certain physiological states) at both qualitative and quantitative levels,taking the characters of protein domain number,age,distribution frequency and gene duplication history into protein classification.
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