中国农大杨淑华/施怡婷团队揭示一个基因的自然变异调控玉米耐冷性
2024/7/22 13:56:39
随着全球气候变化,极端气候频发,低温胁迫对作物尤其是生长在热带和温带的作物生长构成了严重威胁。因此,培育耐冷性强的作物品种,对提高作物的适应性和生产力具有重要意义。玉米(Zea maysL.)作为全球重要的粮食作物,原产于热带地区,对低温的敏感性制约了其在高纬度地区的种植范围和产量品质。通过现代育种技术和基因组学研究,发掘和利用耐冷性相关的遗传资源,改良玉米对低温胁迫耐受能力,将有助于
参考文献:
Zeng, R., Li, Z.Y., Shi, Y.T., Fu, D.Y., Yin, P., Cheng, J.K., Jiang, C.F. et al. (2021) Natural variation in a type-A response regulator confers maize chilling tolerance. Nat. Commun, 12: 4713.
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论文连接:
https://onlinelibrary.wiley.com/doi/10.1111/pbi.14426
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