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GUI Qin, XU Yan-Hao, WANG Jian-Bo. Changes of Gene Expression Pattern in Polyploid Plants[J]. Plant Science Journal, 2007, 25(2): 198-202.
Citation: GUI Qin, XU Yan-Hao, WANG Jian-Bo. Changes of Gene Expression Pattern in Polyploid Plants[J]. Plant Science Journal, 2007, 25(2): 198-202.

Changes of Gene Expression Pattern in Polyploid Plants

  • Hybridization and polyploidy may trigger changes in genome structure and cause widespread alterations in gene expression.Thus,hybridization and succedent polyploidy is a prominent and significant process in plant evolution.Many studies have demonstrated that the complicated changes in gene expression always occurred after polyploidization,including gene silencing,genomic bias and tissue-specific expression of some genes,and gene activation,etc.In this review,we summarized the characteristics of the changes of gene expression in polyploid plants and their molecular mechanisms.
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