HOST PATHOGEN INTERACTIONS .35. CAN PHASEOLUS PGIP INHIBIT PECTIC ENZYMES FROM MICROBES AND PLANTS

被引：76

作者：

CERVONE, F

DELORENZO, G

PRESSEY, R

DARVILL, AG

ALBERSHEIM, P

机构：

[1] UNIV GEORGIA,COMPLEX CARBOHYDRATE RES CTR,220 RIVERBEND RD,ATHENS,GA 30602

[2] UNIV GEORGIA,DEPT BIOCHEM,ATHENS,GA 30602

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 02期

基金：

美国国家科学基金会;

关键词：

bean; endopectate; endopectate lyase; endopolygalacturonase; Leguminosae; Phaseolus vulgaris; plant cell wall; polygalacturonase-inhibiting protein (PGIP); α-1,4-linked oligogalacturonides;

D O I：

10.1016/0031-9422(90)85094-V

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：

The effect of a polygalacturonase-inhibiting protein (PGIP) isolated from Phaseolus vulgaris on the activities of pectic enzymes of microbial and plant origin was investigated. The PGIP inhibited all fungal endopolygalacturonases tested, but did not inhibit the activity of a bacterial endopolygalacturonase and a bacterial endopectate lyase. The protein was also unable to inhibit tomato endopolygalacturonase and exopolygalacturonases from water oak and sorghum pollen. Surprisingly, the protein inhibited exopolygalacturonase from corn pollen. © 1990.

引用

页码：447 / 449

页数：3

共 22 条

[1] HOST-PATHOGEN INTERACTIONS .3. PROTEINS FROM PLANT CELL WALLS INHIBIT POLYGALACTURONASES SECRETED BY PLANT PATHOGENS
ALBERSHEIM, P
ANDERSON, AJ
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1971, 68 (08) : 1815 - +
[2] PECTIC ENZYMES IN PECTOLYASE - SEPARATION, CHARACTERIZATION, AND INDUCTION OF ETHYLENE IN FRUITS
BALDWIN, EA
PRESSEY, R
[J]. PLANT PHYSIOLOGY, 1989, 90 (01) : 191 - 196
[3] HOST-PATHOGEN INTERACTIONS .33. A PLANT PROTEIN CONVERTS A FUNGAL PATHOGENESIS FACTOR INTO AN ELICITOR OF PLANT DEFENSE RESPONSES
CERVONE, F
HAHN, MG
DELORENZO, G
DARVILL, A
ALBERSHEIM, P
[J]. PLANT PHYSIOLOGY, 1989, 90 (02) : 542 - 548
[4] CERVONE F, 1981, PHYTOPATHOL Z, V102, P238
[5] ELICITATION OF NECROSIS IN VIGNA-UNGUICULATA WALP BY HOMOGENEOUS ASPERGILLUS-NIGER ENDO-POLYGALACTURONASE AND BY ALPHA-D-GALACTURONATE OLIGOMERS
CERVONE, F
DELORENZO, G
DEGRA, L
SALVI, G
[J]. PLANT PHYSIOLOGY, 1987, 85 (03) : 626 - 630
[6] PURIFICATION AND CHARACTERIZATION OF A POLYGALACTURONASE-INHIBITING PROTEIN FROM PHASEOLUS-VULGARIS L
CERVONE, F
DELORENZO, G
DEGRA, L
SALVI, G
BERGAMI, M
[J]. PLANT PHYSIOLOGY, 1987, 85 (03) : 631 - 637
[7] CERVONE F, 1986, NATO ASI SERIES H, V1, P385
[8] HOST-PATHOGEN INTERACTIONS .25. ENDOPOLYGALACTURONIC ACID LYASE FROM ERWINIA-CAROTOVORA ELICITS PHYTOALEXIN ACCUMULATION BY RELEASING PLANT-CELL WALL FRAGMENTS
DAVIS, KR
LYON, GD
DARVILL, AG
ALBERSHEIM, P
[J]. PLANT PHYSIOLOGY, 1984, 74 (01) : 52 - 60
[9] DELORENZO G, 1987, J GEN MICROBIOL, V133, P3365
[10] DELORENZO G, 1988, GIORN BOT ITAL, V124, P1

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