Growth and physiology of citrus rootstocks under salt stress
نویسندگان
چکیده
منابع مشابه
CsPAO4 of Citrus sinensis functions in polyamine terminal catabolism and inhibits plant growth under salt stress
Polyamine oxidase (PAO) is a key enzyme catalyzing polyamine catabolism leading to H2O2 production. We previously demonstrated that Citrus sinensis contains six putative PAO genes, but their functions are not well understood. In this work, we reported functional elucidation of CsPAO4 in polyamine catabolism and salt stress response. CsPAO4 was localized to the apoplast and used both spermidine ...
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Plant responses to salt and water stress have much in common. Salinity reduces the ability of plants to take up water, and this quickly causes reductions in growth rate, along with a suite of metabolic changes identical to those caused by water stress. The initial reduction in shoot growth is probably due to hormonal signals generated by the roots. There may be salt-specific effects that later ...
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ژورنال
عنوان ژورنال: Bioscience Journal
سال: 2018
ISSN: 1981-3163
DOI: 10.14393/bj-v34n1a2018-36553