异源表达芥菜BjMATE增强紫花苜蓿耐酸铝胁迫的机理
李小冬1,2,尚以顺1(
),李世歌1,2,陈光吉1,2,裴成江1,2,孙方1,熊先勤1
),李世歌1,2,陈光吉1,2,裴成江1,2,孙方1,熊先勤1
The Mechanism of Ectopic Expression of Brassica juncea Multidrug and Toxic Compound Extrusion (BjMATE) to Enhance the Resistance to Acid and Aluminum Stress in Alfalfa
XiaoDong LI1,2,YiShun SHANG1(),ShiGe LI1,2,GuangJi CHEN1,2,ChengJiang PEI1,2,Fang SUN1,XianQin XIONG1
),ShiGe LI1,2,GuangJi CHEN1,2,ChengJiang PEI1,2,Fang SUN1,XianQin XIONG1
图2. 酸铝胁迫条件下OEMs-5与中苜1号的发芽率和根长分析
A：胁迫处理后紫花苜蓿种子萌发后根系伸长情况,Bar=1 cm;B：胁迫条件下种子发芽率;C：胁迫条件下不同紫花苜蓿材料幼苗根长的变化。e表示OEMs-5和中苜1号在P<0.05水平差异显著,E表示同一种材料在胁迫处理和正常条件之间在P<0.05水平差异显著。下同
Fig. 2. Seed germination and root length of OEMs-5 and Zhongmu 1# under acid-aluminum stress conditions
A: Seedlings of OEMs-5 and Zhongmu 1# germinated from seeds after acid-aluminum stress treatment, Bar=1 cm; B: Germination rate of OEMs-5 and Zhongmu 1#; C: Root length of OEMs-5 and Zhongmu 1#; e indicate a significant difference was detected at P<0.05 level between OEMs-5 and Zhongmu 1# lines, while E indicate a significant difference was detected at P<0.05 level between stress treatment and control within the same plant line. The same as below
