The main biological properties of superoxide dismutase (EC 1.15.1.1 abbreviated to SOD) in the extract of the above-ground portion of rice-seeding were studied.
本文研究了稻苗地上部分提取液中超氧物歧化酶(Ec1.15.1.1简称SOD)的主要生化特性。
At seeding stage, chlorophyll content and SOD activity decreased, while soluble protein, soluble sugar, praline, amino acid content and MDA content increased.
在苗期，叶绿素含量和SOD酶活性下降，可溶性蛋白、可溶性糖、脯氨酸、游离氨基酸和MDA含量上升。
Screened leaf age and MDA content identification indexes of cold tolerance in seeding stage, photosynthetic rate and SOD activity were screened in flowering stage.
在苗期筛选出了叶龄、MDA两个耐冷性鉴定指标，在开花期筛选出了光合速率和SOD活性两个耐冷性鉴定指标。
Screened leaf age and MDA content identification indexes of cold tolerance in seeding stage, photosynthetic rate and SOD activity were screened in flowering stage.
在苗期筛选出了叶龄、MDA两个耐冷性鉴定指标，在开花期筛选出了光合速率和SOD活性两个耐冷性鉴定指标。
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