Aquaporins and plant water balance

被引：218

作者：

Kaldenhoff, Ralf ^{[1
]}

Ribas-Carbo, Miquel ^{[2
]}

Flexas, Jaume ^{[2
]}

Lovisolo, Claudio ^{[3
]}

Heckwolf, Marlies ^{[1
]}

Uehlein, Norbert ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Inst Bot Appl Plant Sci, D-64287 Darmstadt, Germany

[2] Univ Illes Balears, Dept Biol, Palma de Mallorca 07122, Spain

[3] Univ Turin, Dipartimento Colture Arboree, I-4410095 Grugliasco, Italy

来源：

PLANT CELL AND ENVIRONMENT | 2008年 / 31卷 / 05期

关键词：

abscisic acid; aquaporin; CO2 mesophyll conductance; hydraulic conductance; stomata opening; water uptake; xylem refilling; xylem water transport;

D O I：

10.1111/j.1365-3040.2008.01792.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The impact of aquaporin function on plant water balance is discussed. The significance of these proteins for root water uptake, water conductance in the xylem, including embolism refilling and the role of plant aquaporins in leaf physiology, is described. Emphasis is placed on certain aspects of water stress reactions and the correlation of aquaporins to abscisic acid as well as on the relation of water and CO2 permeability in leaves.

引用

页码：658 / 666

页数：9

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