Production of enterotoxins and toxic shock syndrome toxin by Staphylococcus aureus isolated from bovine mastitis in Brazil

被引：29

作者：

Cardoso, HFT

Silva, N

Sena, MJ

Carmo, LS

机构：

[1] UFMG, Dept Vet Prevent Med, Sch Vet, BR-30123970 Belo Horizonte, MG, Brazil

[2] Fdn Ezequiel Dias, Staphylococci Lab, Belo Horizonte, MG, Brazil

来源：

LETTERS IN APPLIED MICROBIOLOGY | 1999年 / 29卷 / 05期

关键词：

D O I：

10.1046/j.1472-765X.1999.00647.x

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The production of toxic shock syndrome toxin 1 (TSST-1) and enterotoxins (SE) A, B, C and D by bovine mastitis isolates of Staphylococcus aureus was evaluated by immunodiffusion using the Optimum-Sensitivity Plate method. S. aureus strains were isolated from bovine mastitis in 23 dairy herds in the state of Minas Gerais, Brazil, during 1994-9. Of 127 isolates, 83 (65.04%) produced one or several toxins, and among them production of SE was found in 54 (43.0%) isolates, of which 1138 (29.09%) secreted enterotoxin identified as type D. TSST-1 was found in 5829 (45.723.0%) isolates.

引用

页码：347 / 349

页数：3

共 15 条

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