AtHDG11和ZmCBL4转基因玉米田间抗逆性鉴定

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玉米是一种最重要的禾本科作物,它能够为全世界提供粮食、饲料及生物能源。但在玉米的生长发育过程中,会受到各种各样的逆境胁迫,其中以干旱和盐碱胁迫最为严重,最终影响玉米的产量。利用传统育种的方法已经获得一些抗旱或者耐盐的玉米新品种,但是传统育种的方法比较耗时、耗力和耗钱。随着生物技术的迅速发展,利用转基因方法获得抗旱或者耐盐的玉米品种成为了一种可能。拟南芥的AtHDG11(HOMEODOMAIN GLABROUS11/ENHANCED DROUGHT TOLERANCE1)基因共10个外显子,编码723
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