Hormonal control of nitrogen acquisition: roles of auxin, abscisic acid, and cytokinin

被引：391

作者：

Kiba, Takatoshi ^{[1
]}

Kudo, Toru ^{[1
]}

Kojima, Mikiko ^{[1
]}

Sakakibara, Hitoshi ^{[1
]}

机构：

[1] RIKEN, Plant Sci Ctr, Yokohama, Kanagawa 2300045, Japan

来源：

JOURNAL OF EXPERIMENTAL BOTANY | 2011年 / 62卷 / 04期

关键词：

Abscisic acid; auxin; cytokinin; nitrate; nitrogen; NRT; phytohormone; AFFINITY NITRATE TRANSPORTER; ROOT-SYSTEM ARCHITECTURE; PHOSPHATE STARVATION; ARABIDOPSIS-THALIANA; MEDICAGO-TRUNCATULA; RESPONSES; GENES; EXPRESSION; GROWTH; NUTRITION;

D O I：

10.1093/jxb/erq410

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Nitrogen is the mineral nutrient that often limits plant growth and development. In response to changes in nitrogen supply, plants display elaborate responses at both physiological and morphological levels to adjust their growth and development. Because higher plants consist of multiple organs with different functions and nutritional requirements, they rely on local and long-distance signalling pathways to coordinate the responses at the whole-plant level. Phytohormones have been considered as signalling substances of such pathways. Amongst phytohormones, abscisic acid, auxin, and cytokinins have been closely linked to nitrogen signalling. Recent evidence has provided some insights into how nitrogen and the phytohormone signals are integrated to bring about changes in physiology and morphology. In this review, the evidence is summarized, mostly focusing on examples related to nitrogen acquisition.

引用

页码：1399 / 1409

页数：11

共 91 条

[1] Environmental perception avenues: the interaction of cytokinin and environmental response pathways [J].

Argueso, Cristiana T. ;

Ferreira, Fernando J. ;

Kieber, Joseph J. .

PLANT CELL AND ENVIRONMENT, 2009, 32 (09) :1147-1160

[2] Brassinosteroids interact with auxin to promote lateral root development in Arabidopsis [J].

Bao, F ;

Shen, JJ ;

Brady, SR ;

Muday, GK ;

Asami, T ;

Yang, ZB .

PLANT PHYSIOLOGY, 2004, 134 (04) :1624-1631

[3] Immediate-early and delayed cytokinin response genes of Arabidopsis thaliana identified by genome-wide expression profiling reveal novel cytokinin-sensitive processes and suggest cytokinin action through transcriptional cascades [J].

Brenner, WG ;

Romanov, GA ;

Köllmer, I ;

Bürkle, L ;

Schmülling, T .

PLANT JOURNAL, 2005, 44 (02) :314-333

[4]

Brewitz E, 1995, PHYSIOL PLANTARUM, V95, P499, DOI 10.1111/j.1399-3054.1995.tb05515.x

[5] The LATD gene of Medicago truncatula is required for both nodule and root development [J].

Bright, LJ ;

Liang, Y ;

Mitchell, DM ;

Harris, JM .

MOLECULAR PLANT-MICROBE INTERACTIONS, 2005, 18 (06) :521-532

[6] Mutation of a nitrate transporter, AtNRT1:4, results in a reduced petiole nitrate content and altered leaf development [J].

Chiu, CC ;

Lin, CS ;

Hsia, AP ;

Su, RC ;

Lin, HL ;

Tsay, YF .

PLANT AND CELL PHYSIOLOGY, 2004, 45 (09) :1139-1148

[7] The Arabidopsis nitrate transporter AtNRT2.1 is targeted to the root plasma membrane [J].

Chopin, Franck ;

Wirth, Judith ;

Dorbe, Marie-France ;

Lejay, Laurence ;

Krapp, Anne ;

Gojon, Alain ;

Daniel-Vedele, Francoise .

PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2007, 45 (08) :630-635

[8]

Davies PJ, 2004, PLANT HORMONES: BIOSYNTHESIS, SIGNAL TRANSDUCTION, ACTION, P1

[9] The Arabidopsis Nitrate Transporter NRT1.7, Expressed in Phloem, Is Responsible for Source-to-Sink Remobilization of Nitrate [J].

Fan, Shu-Chun ;

Lin, Choun-Sea ;

Hsu, Po-Kai ;

Lin, Shan-Hua ;

Tsay, Yi-Fang .

PLANT CELL, 2009, 21 (09) :2750-2761

[10] Expression analysis of a high-affinity nitrate transporter isolated from Arabidopsis thaliana by differential display [J].

Filleur, S ;

Daniel-Vedele, F .

PLANTA, 1999, 207 (03) :461-469

← 1 2 3 4 5 6 7 8 9 10 →