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5. 84K杨转基因和野生型植株净光合速率日变化(平均值±标准偏差)。
A, 正常水分条件下净光合速率日变化。B, 干旱胁迫后净光合速率日变化。
Fig. 5. Diurnal variations of net photosynthetic rate in transgenic and wildtype poplar 84K (mean ± SD).
A, Diurnal variations of net photosynthetic rate under normal watering conditions. B, Diurnal variations of net photosynthetic rate after drought stress.
