HYPERSENSITIVE RESPONSE ELICITED BY ERWINIA-AMYLOVORA HARPIN REQUIRES ACTIVE-PLANT METABOLISM

被引：84

作者：

HE, SY ^{[1
]}

BAUER, DW ^{[1
]}

COLLMER, A ^{[1
]}

BEER, SV ^{[1
]}

机构：

[1] CORNELL UNIV,DEPT PLANT PATHOL,ITHACA,NY 14853

来源：

MOLECULAR PLANT-MICROBE INTERACTIONS | 1994年 / 7卷 / 02期

关键词：

HRP GENES; PLANT RESISTANCE; SIGNAL TRANSDUCTION;

D O I：

10.1094/MPMI-7-0289

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Biochemical processes involved in hypersensitive plant cell death were explored with purified harpin and inhibitors of eukaryotic metabolic processes. alpha-Amanitin, cycloheximide, vanadate, lanthanum, and WIN50805 prevented or delayed the HR elicited by harpin in tobacco leaves; k-252a and staurosporine had no effect. In contrast, the K+/H+ exchange response of tobacco cell cultures elicited by harpin was inhibited by only lanthanum and k-252a.

引用

收藏

页码：289 / 292

页数：4

相关论文

共 16 条

[1] THE HYPERSENSITIVE REACTION OF TOBACCO TO PSEUDOMONAS-SYRINGAE PV-PISI - ACTIVATION OF A PLASMALEMMA K+/H+ EXCHANGE MECHANISM [J].

ATKINSON, MM ;

HUANG, JS ;

KNOPP, JA .

PLANT PHYSIOLOGY, 1985, 79 (03) :843-847

[2] INVOLVEMENT OF PLASMA-MEMBRANE CALCIUM INFLUX IN BACTERIAL INDUCTION OF THE K+/H+ AND HYPERSENSITIVE RESPONSES IN TOBACCO [J].

ATKINSON, MM ;

KEPPLER, LD ;

ORLANDI, EW ;

BAKER, CJ ;

MISCHKE, CF .

PLANT PHYSIOLOGY, 1990, 92 (01) :215-221

[3] ROLE OF THE PLASMALEMMA H+-ATPASE IN PSEUDOMONAS-SYRINGAE-INDUCED K+/H+ EXCHANGE IN SUSPENSION-CULTURED TOBACCO CELLS [J].

ATKINSON, MM ;

BAKER, CJ .

PLANT PHYSIOLOGY, 1989, 91 (01) :298-303

[4] HARPIN, AN ELICITOR OF THE HYPERSENSITIVE RESPONSE IN TOBACCO CAUSED BY ERWINIA-AMYLOVORA, ELICITS ACTIVE OXYGEN PRODUCTION IN SUSPENSION CELLS [J].

BAKER, CJ ;

ORLANDI, EW ;

MOCK, NM .

PLANT PHYSIOLOGY, 1993, 102 (04) :1341-1344

[5]

BEER SV, 1990, CURRENT PLANT SCI BI, P53

[6] RAPID CHANGES OF PROTEIN-PHOSPHORYLATION ARE INVOLVED IN TRANSDUCTION OF THE ELICITOR SIGNAL IN PLANT-CELLS [J].

FELIX, G ;

GROSSKOPF, DG ;

REGENASS, M ;

BOLLER, T .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1991, 88 (19) :8831-8834

[7] PSEUDOMONAS-SYRINGAE PV SYRINGAE HARPIN (PSS) - A PROTEIN THAT IS SECRETED VIA THE HRP PATHWAY AND ELICITS THE HYPERSENSITIVE RESPONSE IN PLANTS [J].

HE, SY ;

HUANG, HC ;

COLLMER, A .

CELL, 1993, 73 (07) :1255-1266

[8] MOLECULAR-CLONING OF A PSEUDOMONAS-SYRINGAE PV SYRINGAE GENE-CLUSTER THAT ENABLES PSEUDOMONAS-FLUORESCENS TO ELICIT THE HYPERSENSITIVE RESPONSE IN TOBACCO PLANTS [J].

HUANG, HC ;

SCHUURINK, R ;

DENNY, TP ;

ATKINSON, MM ;

BAKER, CJ ;

YUCEL, I ;

HUTCHESON, SW ;

COLLMER, A .

JOURNAL OF BACTERIOLOGY, 1988, 170 (10) :4748-4756

[9]

KEEN NT, 1981, PHYSIOL PLANT PATHOL, V18, P325

[10] RAPID DETECTION OF PATHOGENICITY OF PHYTOPATHOGENIC PSEUDOMONADS [J].

KLEMENT, Z .

NATURE, 1963, 199 (489) :299-+