Evolutionary analysis of the SUB1 locus across the Oryza genomes
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- 作者：Railson Schreinert dos Santos ; Daniel da Rosa Farias ; Camila Pegoraro…
- 关键词：IOMAP ; Oryza ; Leersia perrieri ; Submergence tolerance ; SUB1 genes
- 刊名：Rice
- 出版年：2017
- 出版时间：December 2017
- 年：2017
- 卷：10
- 期：1
- 全文大小：625KB
- 刊物主题：Plant Sciences; Plant Genetics & Genomics; Plant Breeding/Biotechnology; Agriculture; Plant Ecology;
- 出版者：Springer US
- ISSN：1939-8433
- 卷排序：10
文摘
BackgroundTolerance to complete submergence is recognized in a limited number of Asian rice (Oryza sativa L.) varieties, most of which contain submergence-inducible SUB1A on the polygenic SUBMERGENCE-1 (SUB1) locus. It has been shown that the SUB1 locus encodes two Ethylene-Responsive Factor (ERF) genes, SUB1B and SUB1C, in all O. sativa varieties. These genes were also found in O rufipogon and O nivara, wild relatives of O. sativa. However, detailed analysis of the polygenic locus in other Oryza species has not yet been made.