Polyamines under Abiotic Stress: Metabolic Crossroads and Hormonal Crosstalks in Plants

被引：129

作者：

Bitrian, Marta ^{[1
]}

Zarza, Xavier ^{[1
]}

Altabella, Teresa ^{[1
]}

Tiburcio, Antonio F. ^{[1
]}

Alcazar, Ruben ^{[1
]}

机构：

[1] Univ Barcelona, Fac Pharm, Dept Nat Prod & Plant Biol, Unit Plant Physiol, Diagonal 643, E-08028 Barcelona, Spain

来源：

METABOLITES | 2012年 / 2卷 / 03期

关键词：

polyamines; stress; metabolism; SAM; GABA; proline; ABA;

D O I：

10.3390/metabo2030516

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Polyamines are essential compounds for cell survival and have key roles in plant stress protection. Current evidence points to the occurrence of intricate cross-talks between polyamines, stress hormones and other metabolic pathways required for their function. In this review we integrate the polyamine metabolic pathway in the context of its immediate metabolic network which is required to understand the multiple ways by which polyamines can maintain their homeostasis and participate in plant stress responses.

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收藏

页码：516 / 528

页数：13

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