Participation of Xanthomonas axonopodis pv. citri hrp cluster in citrus canker and nonhost plant responses

被引：49

作者：

Dunger, G

Arabolaza, AL

Gottig, N

Orellano, EG

Ottado, J

机构：

[1] Univ Nacl Rosario, Fac Ciencias Bioquim & Farmaceut, CONICET, IBR Inst Biol Mol & Celular Rosario,Mol Biol Div, RA-2000 Rosario, Santa Fe, Argentina

[2] Univ Nacl Cordoba, Fac Ciencias Med, Catedra Bioquim & Biol Mol, RA-5000 Cordoba, Argentina

来源：

PLANT PATHOLOGY | 2005年 / 54卷 / 06期

关键词：

hrp mutants; hypersensitive response; type III secretion system;

D O I：

10.1111/j.1365-3059.2005.01284.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The participation of the Xanthomonas axonopodis pv. citri hypersensitive response and pathogenicity (hrp) cluster in interactions with host and nonhost plants was characterized in pathogenicity and avirulence models. The hrp cluster encodes the type III secretion system indispensable for trafficking of proteins to the plant cell. Mutations in operons hrpB and hrpD and the hrpF gene failed to produce canker in citrus plants or hypersensitive response in cotton plants. The interaction of the phytopathogen with various nonhost plants has been characterized. The results showed that the hypersensitive response is activated in leaves of cotton, bean, tobacco, tomato, pepper and Nicotiana benthamiana, and that genes present in operons hrpB and hrpD and the hrpF gene are required for pathogenicity in hosts and induction of the hypersensitive response in nonhost plants.

引用

页码：781 / 788

页数：8

共 36 条

[1] New protein-protein interactions identified for the regulatory and structural components and substrates of the type III secretion system of the phytopathogen Xanthomonas axonopodis pathovar citri [J].

Alegria, MC ;

Docena, C ;

Khater, L ;

Ramos, CHI ;

da Silva, ACR ;

Farah, CS .

JOURNAL OF BACTERIOLOGY, 2004, 186 (18) :6186-6197

[2] The type III (Hrp) secretion pathway of plant pathogenic bacteria: trafficking harpins, Avr proteins, and death [J].

Alfano, JR ;

Collmer, A .

JOURNAL OF BACTERIOLOGY, 1997, 179 (18) :5655-5662

[3] XANTHOMONAS-CAMPESTRIS CONTAINS A CLUSTER OF HRP GENES RELATED TO THE LARGER HRP CLUSTER OF PSEUDOMONAS-SOLANACEARUM [J].

ARLAT, M ;

GOUGH, CL ;

BARBER, CE ;

BOUCHER, C ;

DANIELS, MJ .

MOLECULAR PLANT-MICROBE INTERACTIONS, 1991, 4 (06) :593-601

[4] Expression profiling of virulence and pathogenicity genes of Xanthomonas axonopodis pv. citri [J].

Astua-Monge, G ;

Freitas-Astua, J ;

Bacocina, G ;

Roncoletta, J ;

Carvalho, SA ;

Machado, MA .

JOURNAL OF BACTERIOLOGY, 2005, 187 (03) :1201-1205

[5] EARLY RESPONSES DURING PLANT-BACTERIA INTERACTIONS IN TOBACCO CELL-SUSPENSIONS [J].

BAKER, CJ ;

ONEILL, NR ;

KEPPLER, LD ;

ORLANDI, EW .

PHYTOPATHOLOGY, 1991, 81 (12) :1504-1507

[6] Xanthomonas citri:: breaking the surface [J].

Brunings, AM ;

Gabriel, DW .

MOLECULAR PLANT PATHOLOGY, 2003, 4 (03) :141-157

[7] Getting across -: bacterial type III effector proteins on their way to the plant cell [J].

Büttner, D ;

Bonas, U .

EMBO JOURNAL, 2002, 21 (20) :5313-5322

[8] Functional analysis of HrpF, a putative type III translocon protein from Xanthomonas campestris pv. vesicatoria [J].

Büttner, D ;

Nennstiel, D ;

Klüsener, B ;

Bonas, U .

JOURNAL OF BACTERIOLOGY, 2002, 184 (09) :2389-+

[9] Comparison of the genomes of two Xanthomonas pathogens with differing host specificities [J].

A. C. R. da Silva ;

J. A. Ferro ;

F. C. Reinach ;

C. S. Farah ;

L. R. Furlan ;

R. B. Quaggio ;

C. B. Monteiro-Vitorello ;

M. A. Van Sluys ;

N. F. Almeida ;

L. M. C. Alves ;

A. M. do Amaral ;

M. C. Bertolini ;

L. E. A. Camargo ;

G. Camarotte ;

F. Cannavan ;

J. Cardozo ;

F. Chambergo ;

L. P. Ciapina ;

R. M. B. Cicarelli ;

L. L. Coutinho ;

J. R. Cursino-Santos ;

H. El-Dorry ;

J. B. Faria ;

A. J. S. Ferreira ;

R. C. C. Ferreira ;

M. I. T. Ferro ;

E. F. Formighieri ;

M. C. Franco ;

C. C. Greggio ;

A. Gruber ;

A. M. Katsuyama ;

L. T. Kishi ;

R. P. Leite ;

E. G. M. Lemos ;

M. V. F. Lemos ;

E. C. Locali ;

M. A. Machado ;

A. M. B. N. Madeira ;

N. M. Martinez-Rossi ;

E. C. Martins ;

J. Meidanis ;

C. F. M. Menck ;

C. Y. Miyaki ;

D. H. Moon ;

L. M. Moreira ;

M. T. M. Novo ;

V. K. Okura ;

M. C. Oliveira ;

V. R. Oliveira ;

H. A. Pereira .

Nature, 2002, 417 (6887) :459-463

[10] Expression of a single, host-specific, bacterial pathogenicity gene in plant cells elicits division, enlargement, and cell death [J].

Duan, YP ;

Castañeda, A ;

Zhao, G ;

Erdos, G ;

Gabriel, DW .

MOLECULAR PLANT-MICROBE INTERACTIONS, 1999, 12 (06) :556-560

← 1 2 3 4 →