ROP/RAC GTPase: an old new master regulator for plant signaling

被引：121

作者：

Ying, G ^{[1
]}

Wang, ZH

Yang, ZB

机构：

[1] Univ Calif Riverside, Dept Bot & Plant Sci, Riverside, CA 92521 USA

[2] Fujian Agr & Forestry Univ, Sch Life Sci, Fuzhou, Peoples R China

来源：

CURRENT OPINION IN PLANT BIOLOGY | 2004年 / 7卷 / 05期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

D O I：

10.1016/j.pbi.2004.07.006

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The ROP family of small GTPases has emerged as a versatile and pivotal regulator in plant signal transduction. Recent studies have implicated ROP signaling in diverse processes ranging from cytokseletal organization to hormone and stress responses. Acting as a switch early in signaling cascades, ROPs are also capable of orchestrating several downstream pathways to amplify a specific signal.

引用

页码：527 / 536

页数：10

共 60 条

[1] Small GTPase 'Rop': molecular switch for plant defense responses [J].

Agrawal, GK ;

Iwahashi, I ;

Rakwal, R .

FEBS LETTERS, 2003, 546 (2-3) :173-180

[2]

Arthur KM, 2003, GENETICS, V165, P2137

[3] Heterotrimeric and unconventional GTP binding proteins in plant cell signaling [J].

Assmann, SM .

PLANT CELL, 2002, 14 (SUPPL.) :S355-S373

[4] RopGAP4-dependent Rop GTPase rheostat control of Arabidopsis oxygen deprivation tolerance [J].

Baxter-Burrell, A ;

Yang, ZB ;

Springer, PS ;

Bailey-Serres, J .

SCIENCE, 2002, 296 (5575) :2026-2028

[5] Localization of AtROP4 and AtROP6 and interaction with the guanine nucleotide dissociation inhibitor AtRhoGDI1 from Arabidopsis [J].

Bischoff, F ;

Vahlkamp, L ;

Molendijk, A ;

Palme, K .

PLANT MOLECULAR BIOLOGY, 2000, 42 (03) :515-530

[6] Unconventional Rac-GEF activity is mediated through the Dock180-ELMO complex [J].

Brugnera, E ;

Haney, L ;

Grimsley, C ;

Lu, MJ ;

Walk, SF ;

Tosello-Trampont, AC ;

Macara, IG ;

Madhani, H ;

Fink, GR ;

Ravichandran, KS .

NATURE CELL BIOLOGY, 2002, 4 (08) :574-582

[7] Rho and Rac take center stage [J].

Burridge, K ;

Wennerberg, K .

CELL, 2004, 116 (02) :167-179

[8] Actin-depolymerizing factor mediates Rac/Rop GTPase-regulated pollen tube growth [J].

Chen, CYH ;

Cheung, AY ;

Wu, HM .

PLANT CELL, 2003, 15 (01) :237-249

[9] The protein kinase SOS2 activates the Arabidopsis H+/Ca2+ antiporter CAX1 to integrate calcium transport and salt tolerance [J].

Cheng, NH ;

Pittman, JK ;

Zhu, JK ;

Hirschi, KD .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2004, 279 (04) :2922-2926

[10] Regulation of pollen tube growth by Rac-like GTPases [J].

Cheung, AY ;

Chen, CYH ;

Tao, LZ ;

Andreyeva, T ;

Twell, D ;

Wu, HM .

JOURNAL OF EXPERIMENTAL BOTANY, 2003, 54 (380) :73-81

← 1 2 3 4 5 6 →