Overexpression of the Medicago falcata NAC transcription factor MfNAC3 enhances cold tolerance in Medicago truncatula
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- 作者：Yueting Qu yuetingqu@126.com" class="auth_mail" title="E-mail the corresponding author ; Mei Duan zjs2216@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhenqian Zhang zhangzhenqian0106@126.com" class="auth_mail" title="E-mail the corresponding author ; Jiangli Dong dongjl@cau.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Tao Wang ; wangt@cau.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Medicago truncatula ; Medicago falcata ; Abiotic stress ; MfNAC3 ; Cold tolerance
- 刊名：Environmental and Experimental Botany
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：129
- 期：Complete
- 页码：67-76
- 全文大小：2958 K
文摘
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We cloned and identified a gene, MfNAC3, which encodes a NAC-type transcriptional factor from M. falcate.
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MfNAC3 was induced under salt, drought and cold stress.
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Overexpression of MfNAC3 was shown to enhance cold tolerance in M. truncatula.
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We provided evidence that MfNAC3 is a positive regulator of MtCBF4.
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Overexpression of MtNAC3 did not enhance cold tolerance in M. truncatula.