A glutathione S-transferase gene from Lilium regale Wilson confers transgenic tobacco resistance to Fusarium oxysporum
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- 作者：Qing Han ; Rui Chen ; Ye Yang ; Xiuming Cui ; Feng Ge ; Chaoyin Chen ; Diqiu Liu ; diqiuliu@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Glutathione S-transferase ; Fusarium oxysporum ; Transgenic tobacco ; Lilium regale Wilson ; Resistance
- 刊名：Scientia Horticulturae
- 出版年：2016
- 出版时间：26 January 2016
- 年：2016
- 卷：198
- 期：Complete
- 页码：370-378
- 全文大小：1663 K
文摘
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A novel tau class glutathione S-transferase gene, LrGSTU5, was isolated from Lilium regale Wilson.
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The expression of LrGSTU5 responded to the infection of Fusarium oxysporum.
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Four disease resistance-related genes were up-regulated in LrGSTU5 transgenic T1 tobacco.
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Three important antioxidant enzymes activities were significantly increased in the LrGSTU5 transgenic T1 tobacco.
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The overexpression of LrGSTU5 conferred strong resistance of transgenic tobacco to F. oxysporum.