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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,*()
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,*()

图1. 84K杨转基因和野生型植株PtPIP2;8基因的相对表达量(平均值+标准偏差)。
不同小写字母表示转基因和野生型植株不同部位之间相对表达量差异显著(p < 0.05)。

Fig. 1. Relative quantity of PtPIP2;8 gene expression in transgenic and wildtype poplar 84K (mean + SD).
Different lowercase letters indicate significant differences in relative expression levels between different parts of transgenic and wildtype plants (p < 0.05).