IDENTIFICATION OF PSEUDOMONAS-FUSCOVAGINAE WITH BIOCHEMICAL, SEROLOGICAL, AND PATHOGENICITY TESTS

被引：13

作者：

ROTT, P ^{[1
]}

HONEGGER, J ^{[1
]}

NOTTEGHEM, JL ^{[1
]}

RANOMENJANAHARY, S ^{[1
]}

机构：

[1] FOFIFA, PHYTOPATHOL LAB, ANTANANARIVO, MADAGASCAR

来源：

PLANT DISEASE | 1991年 / 75卷 / 08期

关键词：

D O I：

10.1094/PD-75-0843

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three types of diagnostic tests were used to identify 34 strains of Pseudomonas fuscovaginae out of 136 strains of fluorescent pseudomonads isolated from diseased rice (Oryza sativa) samples from fields in five countries. Some of the remaining 102 strains that did not conform to P. fuscovaginae were pathogenic in rice. More than two serotypes existed among strains of P. fuscovaginae from Madagascar. Only the combination of pathogenicity and a biochemical profile, i.e., identical reactions to seven reference strains in eight biochemical tests, permitted identification of all strains of the pathogen.

引用

页码：843 / 846

页数：4