铅胁迫下红麻生理特性及DNA甲基化分析

李增强, 丁鑫超, 卢海, 胡亚丽, 岳娇, 黄震, 莫良玉, 陈立, 陈涛, 陈鹏

Physiological characteristics and DNA methylation analysis under lead stress in kenaf (Hibiscus cannabinus L.)

LI Zeng-Qiang, DING Xin-Chao, LU Hai, HU Ya-Li, YUE Jiao, HUANG Zhen, MO Liang-Yu, CHEN Li, CHEN Tao, CHEN Peng

图3 MSAP聚丙烯酰胺凝胶电泳图 泳道1和3代表EcoR I/Hpa II酶切, 泳道2和4代表EcoR I/Msp I酶切。1和2: PbCl2-0; 3和4: PbCl2-600。虚线方框: I型(无甲基化); 白色方框: II型(半甲基化); 黑色方框: III型(全甲基化); 虚点方框: IV型(全甲基化)。

Fig. 3 MSAP acrylamide gel analysis The left lane 1, 3 and right lane 2, 4 represent digestion with EcoR I/ Hpa II and EcoR I/Msp I respectively. The lane 1, 2, and 3, 4 represent the PbCl2-0, PbCl2-600 respectively. The dotted line frame, white frame, black frame and virtual point frame represent the type I (no methylation), type II (hemi-methylation), type III (full methylation), and type IV (full methylation), respectively.