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Composition for selecting variety resistant to rice bakanae disease containing qBK1 gene comprising DNA marker and method for selecting variety resistant to rice bakanae disease using DNA marker
Composition for selecting variety resistant to rice bakanae disease containing qBK1 gene comprising DNA marker and method for selecting variety resistant to rice bakanae disease using DNA marker
The present invention relates to a high leg disease resistant molecular marker and its use, specifically comprising a primer pair of SEQ ID NOs: 11 to 22 for detecting the molecular marker, a composition for selecting a rice cultivar resistant to kidney disease; It relates to a kit for selecting a rice cultivar resistant to long legs disease comprising the same, and a method for selecting a rice cultivar resistant to long legs disease comprising the step of detecting the molecular marker.The composition for selecting long legs disease resistant rice varieties according to the present invention can efficiently distinguish between kidney disease resistant and susceptible individuals by using a molecular marker closely associated with qBK1, which is a kidney disease resistance gene. In addition, the molecular marker of the present invention can be usefully used in rice breeding with improved resistance to kidney disease through marker-assisted selection (MAS).
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机译：本发明涉及高腿抗性分子标记及其用途，具体含有用于检测分子标记的引物对SEQ ID NO：11至22，用于选择抗肾病的水稻品种的组合物;它涉及一种用于选择具有相同的长腿疾病的水稻品种的试剂盒，以及选择耐长腿病的水稻品种的方法，包括检测分子标记的步骤。选择长腿的组合物根据本发明的疾病抗性水稻品种可以通过使用与QBK1密切相关的分子标记有效地区分肾病抗性和易感个体，这是一种肾病抗性基因。此外，通过标记辅助选择（MAS），可以有利于水稻育种的分子标记用于改善对肾病的抗性。
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