DECARBOXYLATIVE CONVERSION OF HYDROXYCINNAMIC ACIDS BY KLEBSIELLA-OXYTOCA AND ERWINIA-UREDOVORA, EPIPHYTIC BACTERIA OF POLYMNIA-SONCHIFOLIA LEAF, POSSIBLY ASSOCIATED WITH FORMATION OF MICROFLORA ON THE DAMAGED LEAVES

被引：27

作者：

HASHIDOKO, Y ^{[1
]}

URASHIMA, M ^{[1
]}

YOSHIDA, T ^{[1
]}

MIZUTANI, J ^{[1
]}

机构：

[1] HOKKAIDO EIYO JR COLL, ENIWA, HOKKAIDO 06114, JAPAN

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1993年 / 57卷 / 02期

关键词：

D O I：

10.1271/bbb.57.215

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：

Two bacteria, Klebsiella oxytoca and Erwinia uredovora, which constituted epiphytic microflora on yacon (Polymnia sonchifolia) leaves, converted hydroxycinnamic acids into hydroxystyrenes decarboxylatively. Hydroxycinnamate decarboxylase was extracted as crude protein from the bacterial cells, and was substrate-inducible. This decarboxylation was for the bacteria a detoxification of hydroxycinnamic acids of plants, but the metabolites were toxic to other test bacteria and fungi, including some phytopathogens. The possible ecological role of these epiphytic bacteria on the host-plant was discussed from the viewpoint of their chemical interaction via the styrene derivatives.

引用

页码：215 / 219

页数：5

共 14 条

[1]

ARFMANN HA, 1989, Z NATURFORSCH C, V44, P765

[2]

ASAMI T, 1989, NIPPON DOJOHIRYOGAKU, V60, P122

[3] DECARBOXYLATIVE CONVERSION OF HYDROXYCINNAMIC ACIDS TO HYDROXYSTYRENES BY POLYPORUS-CIRCINATA [J].

BAYNE, HG ;

FINKLE, BJ ;

LUNDIN, RE .

JOURNAL OF GENERAL MICROBIOLOGY, 1976, 95 (JUL) :188-190

[4]

BRUMSTEAD DD, 1965, P AM SOC BREWING CHE, P142

[5]

DANILEWICZ K, 1980, EUR J FOREST PATHOL, V10, P296

[6]

DANILEWICZ K, 1975, Acta Societatis Botanicorum Poloniae, V44, P165, DOI 10.5586/asbp.1975.016

[7]

FINKLE BJ, 1962, J BIOL CHEM, V237, P2926

[8]

GOODEY AR, 1982, J GEN MICROBIOL, V128, P2615

[9] SOME PROPERTIES OF P-COUMARATE DECARBOXYLASE FROM CLADOSPORIUM-PHLEI [J].

HARADA, T ;

MINO, Y .

CANADIAN JOURNAL OF MICROBIOLOGY, 1976, 22 (09) :1258-1262

[10]

HEVESI M, 1975, Acta Phytopathologica Academiae Scientiarum Hungaricae, V10, P275

← 1 2 →