红麻DNA甲基化响应镉胁迫及甲基化差异基因的表达分析

卢海, 李增强, 唐美琼, 罗登杰, 曹珊, 岳娇, 胡亚丽, 黄震, 陈涛, 陈鹏

DNA methylation in response to cadmium stress and expression of different methylated genes in kenaf

LU Hai, LI Zeng-Qiang, TANG Mei-Qiong, LUO Deng-Jie, CAO Shan, YUE Jiao, HU Ya-Li, HUANG Zhen, CHEN Tao, CHEN Peng

表3 CdCl2胁迫对红麻幼苗农艺性状的影响

Table 3 Effects of CdCl2 stress on agronomic traits in kenaf seedlings

CdCl2浓度 Concentration of CdCl2 (μmol L-1) 株高 Plant height (cm) 茎粗 Stem diameter (mm) 全鲜重 Fresh weight (g) 根鲜重 Root fresh weight (g) 根长 Root length (cm) 根表面积 Root surface area (cm2) 0 29.24 a 2.49 a 21.19 a 9.27 a 275.32 a 23.68 a 300 19.94 b 1.70 b 9.54 b 5.50 b 186.74 b 8.98 b