细胞膜保护系统 Cell Protective System
We have carried on comparing research on the changes of photosynthetic physiological characteristics, water metabolism, membrane protective system, material metabolism, cold resistance and the content of endogenous hormone of T. media cv. Hicksii grown at different light intensity conditions.
分别对不同光照条件下的曼地亚红豆杉的光合生理特性、水分代谢、膜保护系统、物质代谢、抗寒性及内源激素的变化进行了比较研究。
参考来源 - 曼地亚红豆杉（Taxus media cv. Hicksii）对不同光照条件和自然降温的适应性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
膜保护系统的适应性变化导致低温半致死温度的降低是抗寒性提高的生理基础。
The decline of the semilethal temperature caused by the membrane protective system is the physiological basis to improve cold resistance.
以引种栽培的3年生曼地亚红豆杉为材料，研究了土壤水分胁迫对叶片膜保护系统和膜脂过氧化作用的影响。
The effects of soil water stress on membrane protective system and membrane lipid peroxidation in 3-year-old Taxus media cv.
盐分胁迫可破坏番茄幼苗的膜保护系统，具体作用如下：叶片中的POD，CAT活性随处理时间的延长表现为先上升后下降，随处理浓度的增加先升高后降低。
Salinity stress can also destroy membranes system, the main functions : POD, and CAT in leaves rise at the beginning and then decline with the time and the increase of concentration.
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