Artificial induction of hybrid weakness using rice hybrid weakness-causing genes HWC1 and HWC2

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专利权人:

国立大学法人 鹿児島大学;国立大学法人茨城大学

发明人:

久保山 勉,一谷 勝之,沖山 友哉

申请号：

JP2009212278

公开号：

JP5637348B2

申请日:

2009.09.14

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

<；P>；PROBLEM TO BE SOLVED: To provide a technique for isolating a rice hybrid weakness causative gene, and artificially inducing hybrid weakness or hypersensitive cell death by utilizing the gene. <；P>；SOLUTION: The hybrid weakness causative gene is the combination of a first gene and a second gene as a pair of the genes, and exhibits a phenotype of the hybrid weakness or the hypersensitive cell death when both are expressed. The first gene is HWC1 encoding a specific amino acid sequence, and the second gene is HWC2 encoding a specified amino acid sequence. <；P>；COPYRIGHT: (C)2011,JPO&INPIT

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