Combining drought QTLs and bacterial blight Xa-genes to control bacterial blight disease under drought stress
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- 作者：Gerbert Sylvestre Dossaa ; c ; 1 ; codjo.dossa@fao.org" class="auth_mail" title="E-mail the corresponding author ; Amelia Henryb ; Ricardo Olivaa ; Edgar Maissc ; Arvind Kumara ; Casiana Vera Cruza ; Kerstin Wydrac ; d
- 关键词：Rice ; Drought ; Bacterial blight ; Xa gene ; qDTY
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：3 October 2016
- 年：2016
- 卷：233
- 期：Complete
- 页码：282-290
- 全文大小：1111 K
文摘
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Rice response to drought and bacterial blight (BB) were studied in combination.
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The BB resistance (R) gene Xa4 showed less effectiveness under drought stress.
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Rice drought QTL (qDTY) lines without R genes were susceptible to BB.
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Drought reduced the BB resistance of lines with Xa4 + qDTY.