Identification of nonlipophilic corynebacteria isolated from dairy cows with mastitis

被引：55

作者：

Hommez, J

Devriese, LA

Vaneechoutte, M

Riegel, P

Butaye, P

Haesebrouck, F

机构：

[1] Reg Vet Lab, B-8820 Torhout, Belgium

[2] Univ Ghent, Fac Vet Med, Merelbeke, Belgium

[3] Ghent Univ Hosp, Dept Chem Microbiol & Immunol, B-9000 Ghent, Belgium

[4] Hop Univ, Fac Med, Bacteriol Lab, Strasbourg, France

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 1999年 / 37卷 / 04期

关键词：

D O I：

10.1128/JCM.37.4.954-957.1999

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Nonlipophilic corynebacteria associated with clinical and subclinical mastitis in daily cows were found to belong to four species: Corynebacterium amycolatum, Colynebacterium ulcerans, Corynebacterium pseudotuberculosis, and Corynebacterium minutissimum. These species may easily be confused. However, clear-cut difference between C. ulcerans and C. pseudotuberculosis were found in their acid production from maltotriose and ethylene glycol, susceptibility to vibriostatic agent O129, and alkaline phosphatase. Absence of growth at 20 degrees C and lack of alpha-glucosidase and 4MU-alpha-o-glycoside hydrolysis activity differentiated C. amycolatum from C. pseudotuberculosis and C. ulcerans. The mastitis C. pseudotuberculosis strains differed from the biovar equi and ovis reference strains and from caprine field strains in their colony morphologies and in their reduced inhibitory activity on staphylococcal beta-hemolysin, C. amycolatam was the most frequently isolated nonlipophilic corynebacterium.

引用

页码：954 / 957

页数：4

共 26 条

[1] Genomic diversity of several Corynebacterium species identified by amplification of the 16S-23S rRNA gene spacer regions [J].

Aubel, D ;

Renaud, FNR ;

Freney, J .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1997, 47 (03) :767-772

[2]

BENHAM C L, 1962, Vet Bull, V32, P645

[3] Fatal sepsis caused by Corynebacterium amycolatum in a premature infant [J].

Berner, R ;

Pelz, K ;

Wilhelm, C ;

Funke, A ;

Leititis, JU ;

Brandis, M .

JOURNAL OF CLINICAL MICROBIOLOGY, 1997, 35 (04) :1011-1012

[4] 2 BIOTYPES OF CORYNEBACTERIUM PSEUDOTUBERCULOSIS [J].

BIBERSTEIN, EL ;

KNIGHT, HD ;

JANG, S .

VETERINARY RECORD, 1971, 89 (26) :691-+

[5] CORYNEBACTERIUM-MINUTISSIMUM SP-NOV, NOM-REV [J].

COLLINS, MD ;

JONES, D .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1983, 33 (04) :870-871

[6]

COLLINS MD, 1988, FEMS MICROBIOL LETT, V49, P349

[7]

Collins MD., 1986, BERGEYS MANUAL SYSTE, V2, P1266

[8]

deMiguelMartinez I, 1996, EUR J CLIN MICROBIOL, V15, P617

[9] Corynebacterium camporealensis sp. nov., associated with subclinical mastitis in sheep [J].

Fernández-Garayzábal, JF ;

Collins, MD ;

Hutson, RA ;

Gonzalez, I ;

Fernández, E ;

Domínguez, L .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1998, 48 :463-468

[10] Corynebacterium mastitidis sp. nov., isolated from milk of sheep with subclinical mastitis [J].

FernandezGarayzabal, JF ;

Collins, MD ;

Hutson, RA ;

Fernandez, E ;

Monasterio, R ;

Marco, J ;

Dominguez, L .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1997, 47 (04) :1082-1085

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