Plant biology - Sticking with auxin

被引：41

作者：

Guilfoyle, Tom ^{[1
]}

机构：

[1] Univ Missouri, Dept Biochem, Schweitzer Hall, Columbia, MO 65211 USA

来源：

NATURE | 2007年 / 446卷 / 7136期

关键词：

D O I：

10.1038/446621a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Auxin is one of the main agents that regulate plant growth and development. Intricate crystallographic studies reveal how this hormone acts as a 'molecular glue' in mediating substrate–receptor interactions.

引用

页码：621 / 622

页数：2

共 10 条

[1] Signs of change:: hormone receptors that regulate plant development [J].

Bishopp, A ;

Mähönen, AP ;

Helariutta, Y .

DEVELOPMENT, 2006, 133 (10) :1857-1869

[2] The F-box protein TIR1 is an auxin receptor [J].

Dharmasiri, N ;

Dharmasiri, S ;

Estelle, M .

NATURE, 2005, 435 (7041) :441-445

[3] Identification of an SCF ubiquitin-ligase complex required for auxin response in Arabidopsis thaliana [J].

Gray, WM ;

del Pozo, JC ;

Walker, L ;

Hobbie, L ;

Risseeuw, E ;

Banks, T ;

Crosby, WL ;

Yang, M ;

Ma, H ;

Estelle, M .

GENES & DEVELOPMENT, 1999, 13 (13) :1678-1691

[4] Auxin-responsive gene expression: genes, promoters and regulatory factors [J].

Hagen, G ;

Guilfoyle, T .

PLANT MOLECULAR BIOLOGY, 2002, 49 (3-4) :373-385

[5] Auxin-induced SCFTIR1-Aux/IAA interaction involves stable modification of the SCFTIR1 complex [J].

Kepinski, S ;

Leyser, O .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (33) :12381-12386

[6] The Arabidopsis F-box protein TIR1 is an auxin receptor [J].

Kepinski, S ;

Leyser, O .

NATURE, 2005, 435 (7041) :446-451

[7] Mechanism of auxin perception by the TIR1 ubiquitin ligase [J].

Tan, Xu ;

Calderon-Villalobos, Luz Irina A. ;

Sharon, Michal ;

Zheng, Changxue ;

Robinson, Carol V. ;

Estelle, Mark ;

Zheng, Ning .

NATURE, 2007, 446 (7136) :640-645

[8] AUX/IAA proteins are active repressors, and their stability and activity are modulated by auxin [J].

Tiwari, SB ;

Wang, XJ ;

Hagen, G ;

Guilfoyle, TJ .

PLANT CELL, 2001, 13 (12) :2809-2822

[9] COI1:: An Arabidopsis gene required for jasmonate-regulated defense and fertility [J].

Xie, DX ;

Feys, BF ;

James, S ;

Nieto-Rostro, M ;

Turner, JG .

SCIENCE, 1998, 280 (5366) :1091-1094

[10] Auxin modulates the degradation rate of Aux/IAA proteins [J].

Zenser, N ;

Ellsmore, A ;

Leasure, C ;

Callis, J .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (20) :11795-11800

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