Involvement of nitrate reductase in auxin-induced NO synthesis

被引：11

作者：

Kolbert, Zsuzsanna ^{[1
]}

Erdei, L. ^{[1
]}

机构：

[1] Univ Szeged, Dept Plant Biol, Fac Sci & Informat, Szeged, Hungary

来源：

PLANT SIGNALING & BEHAVIOR | 2008年 / 3卷 / 11期

基金：

匈牙利科学研究基金会;

关键词：

atnoa1; indole-3-butyric acid; nia1; nia2 double mutant; nitric oxide;

D O I：

10.4161/psb.6170

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

It is well known for a long time, that nitric oxide (NO) functions in variable physiological and developmental processes in plants, however the source of this signaling molecule in the diverse plant responses is very obscure. 1 Although existance of nitric oxide sythase (NOS) in plants is still questionable, LNMMA (N-G-monomethyl-L- arginine)-sensitive NO generation was observed in different plant species. 2,3 In addition, nitrate reductase (NR) is confirmed to have a major role as source of NO. 4,5 This multifaced molecule acts also in auxin-induced lateral root (LR) formation, since exogenous auxin enhanced NO levels in regions of Arabidopsis LR initiatives. Our results pointed out the involvement of nitrate reductase enzyme in auxin-induced NO formation. In this addendum, we speculate on auxin-induced NO production in lateral root primordial formation.

引用

页码：972 / 973

页数：2

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[21] The combined nitrate reductase and nitrite-dependent route of NO synthesis in potato immunity to Phytophthora infestans [J].

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[30] NITRATE DETERMINATION IN BIOLOGICAL-FLUIDS BY AN ENZYMATIC ONE-STEP ASSAY WITH NITRATE REDUCTASE [J].

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