玉米HD-ZIP I亚家族基因鉴定及表达分析

梁思维,姜昊梁,翟立红,万小荣,李小琴,蒋锋,孙伟

Genome-wide identification and expression analysis of HD-ZIP I subfamily genes in maize

Si-Wei LIANG,Hao-Liang JIANG,Li-Hong ZHAI,Xiao-Rong WAN,Xiao-Qin LI,Feng JIANG,Wei SUN

图5 逆境胁迫下玉米HD-ZIP I亚家族基因的表达模式 NT: 对照组; NaCl: 高盐处理; WL: 渍害胁迫; CT: 冷害胁迫; RCT: 冷害胁迫后恢复处理。纵坐标表示基因的相对表达量, 以对照组(NT)为1, 各基因的不同处理分别与对照组进行比较后获得的相对表达量, 差异显著性分析采用的是方差分析的方法, *P < 0.05、**P < 0.01、***P < 0.001。

Fig. 5 Expression pattern of maize HD-ZIP I genes under abiotic stresses NT: non-treatment; NaCl: NaCl treatment; WL: waterlogging stress; CT: chilling stress; RCT: recuperative treatment after chilling stress. The ordinate indicates the relative expression of genes, using the expression of the non-treatment group (NT) as 1. The significance of difference was evaluated using analysis of variance. *P < 0.05, **P < 0.01, and ***P < 0.001.