Indole‐3‐butyric acid induces lateral root formation via peroxisome‐derived indole‐3‐acetic acid and nitric oxide
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چکیده
منابع مشابه
Nitric oxide triggers phosphatidic acid accumulation via phospholipase D during auxin-induced adventitious root formation in cucumber.
Auxin and nitric oxide (NO) play fundamental roles throughout plant life. NO is a second messenger in auxin signal transduction leading to root developmental processes. The mechanisms triggered by auxin and NO that direct adventitious root (AR) formation are beginning to be unraveled. The goal of this work was to study phospholipid (PL) signaling during the auxin- and NO-induced AR formation in...
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Metabolism of molecular hydrogen (H₂) in bacteria and algae has been widely studied, and it has attracted increasing attention in the context of animals and plants. However, the role of endogenous H₂ in lateral root (LR) formation is still unclear. Here, our results showed that H₂-induced lateral root formation is a universal event. Naphthalene-1-acetic acid (NAA; the auxin analog) was able to ...
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Nitric oxide (NO) is a bioactive molecule involved in diverse physiological functions in plants. It has previously been reported that the NO donor sodium nitroprusside (SNP) applied to germinated tomato seeds was able to induce lateral root (LR) formation in the same way that auxin treatment does. In this paper, it is shown that NO modulates the expression of cell cycle regulatory genes in toma...
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متن کاملLysophosphatidic acid induces vasodilation mediated by LPA1 receptors, phospholipase C, and endothelial nitric oxide synthase.
Lysophosphatidic acid (LPA) has been implicated as a mediator of several cardiovascular functions, but its potential involvement in the control of vascular tone is obscure. Here, we show that both LPA (18:1) and VPC31143 (a synthetic agonist of LPA1-3 receptors) relax intact mouse thoracic aorta with similar Emax values (53.9 and 51.9% of phenylephrine-induced precontraction), although the EC50...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2013
ISSN: 0028-646X,1469-8137
DOI: 10.1111/nph.12377