Ammonium stress in Arabidopsis: signaling, genetic loci, and physiological targets

被引：216
作者：
Li, Baohai [1 ]
Li, Guangjie [1 ]
Kronzucker, Herbert J. [2 ]
Baluska, Frantisek [3 ]
Shi, Weiming [1 ]
机构：
[1] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China
[2] Univ Toronto, Dept Biol Sci, Toronto, ON M1C 1A4, Canada
[3] Univ Bonn, Inst Cellular & Mol Bot, D-53115 Bonn, Germany
来源：
TRENDS IN PLANT SCIENCE | 2014年 / 19卷 / 02期
基金：
加拿大自然科学与工程研究理事会; 美国国家科学基金会;
关键词：
ammonium toxicity; signaling location and response; molecular components; physiological behavior; GDP-MANNOSE PYROPHOSPHORYLASE; ROOT-SYSTEM ARCHITECTURE; NITROGEN DEPOSITION; ABSCISIC-ACID; ATMOSPHERIC AMMONIA; GROWTH INHIBITION; SPECIES RICHNESS; ALTERED RESPONSE; TOXICITY; NH4+;
D O I：
10.1016/j.tplants.2013.09.004
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Ammonium (NH4+) toxicity is a significant ecological and agricultural issue, and an important phenomenon in cell biology. As a result of increasing soil nitrogen input and atmospheric deposition, plants have to deal with unprecedented NH4+ stress from sources below and above ground. In this review, we describe recent advances in elucidating the signaling pathways and identifying the main physiological targets and genetic loci involved in the effects of NH4+ stress in the roots and shoots of Arabidopsis thaliana. We outline new experimental approaches that are being used to study NH4+ toxicity in Arabidopsis and propose an integrated view of behavior and signaling in response to NH4+ stress in the Arabidopsis system.
引用
收藏
页码：107 / 114
页数：8
相关论文
共 85 条
[1]   NITROGEN SATURATION IN NORTHERN FOREST ECOSYSTEMS [J].
ABER, JD ;
NADELHOFFER, KJ ;
STEUDLER, P ;
MELILLO, JM .
BIOSCIENCE, 1989, 39 (06) :378-386
[2]   Depletion of the heaviest stable N isotope is associated with NH4+/NH3 toxicity in NH4+-fed plants [J].
Ariz, Idoia ;
Cruz, Cristina ;
Moran, Jose F. ;
Gonzalez-Moro, Maria B. ;
Garcia-Olaverri, Carmen ;
Gonzalez-Murua, Carmen ;
Martins-Loucao, Maria A. ;
Aparicio-Tejo, Pedro M. .
BMC PLANT BIOLOGY, 2011, 11
[3]   Optimization of ammonium acquisition and metabolism by potassium in rice (Oryza sativa L. cv. IR-72) [J].
Balkos, Konstantine D. ;
Britto, Dev T. ;
Kronzucker, Herbert J. .
PLANT CELL AND ENVIRONMENT, 2010, 33 (01) :23-34
[4]   Root apex transition zone: a signalling-response nexus in the root [J].
Baluska, Frantisek ;
Mancuso, Stefano ;
Volkmann, Dieter ;
Barlow, Peter W. .
TRENDS IN PLANT SCIENCE, 2010, 15 (07) :402-408
[5]   Foliar ammonium accumulation as an index of stress in plants [J].
Barker, AV .
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 1999, 30 (1-2) :167-174
[6]   A mutation in GDP-mannose pyrophosphorylase causes conditional hypersensitivity to ammonium, resulting in Arabidopsis root growth inhibition, altered ammonium metabolism, and hormone homeostasis [J].
Barth, Carina ;
Gouzd, Zachary A. ;
Steele, Hilary P. ;
Imperio, Ryan M. .
JOURNAL OF EXPERIMENTAL BOTANY, 2010, 61 (02) :379-394
[7]   Cell cycle:: the key to plant growth control? [J].
Beemster, GTS ;
Fiorani, F ;
Inzé, D .
TRENDS IN PLANT SCIENCE, 2003, 8 (04) :154-158
[8]   Global assessment of nitrogen deposition effects on terrestrial plant diversity: a synthesis [J].
Bobbink, R. ;
Hicks, K. ;
Galloway, J. ;
Spranger, T. ;
Alkemade, R. ;
Ashmore, M. ;
Bustamante, M. ;
Cinderby, S. ;
Davidson, E. ;
Dentener, F. ;
Emmett, B. ;
Erisman, J. -W. ;
Fenn, M. ;
Gilliam, F. ;
Nordin, A. ;
Pardo, L. ;
De Vries, W. .
ECOLOGICAL APPLICATIONS, 2010, 20 (01) :30-59
[9]   ALTERED RESPONSE TO GRAVITY is a peripheral membrane protein that modulates gravity-induced cytoplasmic alkalinization and lateral auxin transport in plant statocytes [J].
Boonsirichai, K ;
Sedbrook, JC ;
Chen, RJ ;
Gilroy, S ;
Masson, PH .
PLANT CELL, 2003, 15 (11) :2612-2625
[10]   Ecological significance and complexity of N-source preference in plants [J].
Britto, Dev T. ;
Kronzucker, Herbert J. .
ANNALS OF BOTANY, 2013, 112 (06) :957-963
123456789