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首页> 外文会议>International Conference on Bioinformatics and Biomedical Engineering >Effects of 6-BA on Antioxidant Enzyme Activity in Wheat Seedlings under Cadmium Stress Condition
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Effects of 6-BA on Antioxidant Enzyme Activity in Wheat Seedlings under Cadmium Stress Condition

机译：6-BA对镉胁迫条件下小麦幼苗抗氧化酶活性的影响

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In order to alleviate the damage of wheat under Cadmium Stress Condition, Using simulating actual pollution, the effects of spraying different concentration of 6-BA on protective enzymes system under (Cd)~(2+) pollution were studied. The result showed that different concentration of 6-BA have the relieving effects on heavy metal injury. SOD, POD and CAT activities can be improved in different degree, and the increase of MDA content and electrolyte leakage become much slower. Various concentration 6-BA by spraying have different effects on wheat under (Cd)~(2+) pollution: 2×10~(-5)mol/L is the best dose of 6-BA for the changes of SOD, MDA and electrolyte leakage, on the other hand, CAT and POD are significantly affected under 3×10~(-5) mol/L 6-BA. This proved that 6-BA can alleviate the injury of wheat caused by cadmium stress and improve the resistance of wheat seedling.
机译：为了减轻镉胁迫条件下小麦的损伤，采用模拟实际污染，研究了在（CD）〜（2+）污染下喷射不同浓度6-BA对保护酶系统的影响。结果表明，不同浓度的6-BA具有对重金属损伤的缓解作用。 SOD，POD和CAT活动可以在不同程度上提高，MDA含量的增加和电解质泄漏变得更慢。通过喷涂各种浓度6-Ba对小麦（CD）〜（2+）污染的不同效果：2×10〜（ - 5）mol / L是SOD，MDA和SOD的变化的最佳剂量为6-BA另一方面，电解质泄漏，猫和豆荚在3×10〜（-5）mol / l 6-ba下显着影响。事实证明，6-BA可以缓解镉胁迫引起的小麦损伤，提高小麦幼苗的抗性。

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