干旱胁迫对转PtPIP2;8基因84K杨苗木光合、生长和根系结构的影响
刘丽燕1,2, 冯锦霞1, 刘文鑫3, 万贤崇1,*(
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Effects of drought stress on photosynthesis, growth and root structure of transgenic PtPIP2;8 poplar 84K (Populus alba × P. glandulosa)
LIU Li-Yan1,2, FENG Jin-Xia1, LIU Wen-Xin3, WAN Xian-Chong1,*()
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图6. 干旱胁迫后转基因和野生型84K杨根系形态变化(平均值+标准偏差)。
不同小写字母表示转基因和野生型植株之间存在显著差异(p < 0.05)。
Fig. 6. Changes of root morphological traits of transgenic and wildtype poplar 84K after drought dress (mean + SD).
Different lowercase letters indicate significant differences between transgenic and wildtype plants (p < 0.05).
