Nitric Oxide Synthase-Dependent Nitric Oxide Production Is Associated with Salt Tolerance
Nitric Oxide Synthase-Dependent Nitric Oxide Production Is Associated with Salt Tolerance
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发表时间：
2007
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通讯作者：
Mingui Zhao;Q. Tian;Wen‐Hao Zhang
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作者：
Mingui Zhao;Q. Tian;Wen‐Hao Zhang
一氧化氮(NO)已成为参与植物许多生理过程的关键分子。为了研究NO在拟南芥耐盐胁迫中的作用，研究了盐胁迫对体内NO合成酶(NOS)活性和内源NO水平降低的拟南芥野生型和突变体(Atnoa1)植株的影响。Atnoa1突变体植株表现出更大的钠
Nitric oxide (NO) has emerged as a key molecule involved in many physiological processes in plants. To characterize roles ofNO in tolerance of Arabidopsis (Arabidopsis thaliana) to salt stress, effect of NaCl on Arabidopsis wild-type and mutant (Atnoa1)plants with an impaired in vivo NO synthase (NOS) activity and a reduced endogenous NO level was investigated. Atnoa1mutant plants displayed a greater Na