Enterotoxin and toxic shock syndrome toxin-one production by staphylococci isolated from mastitis in sheep.
作者信息
Orden J A, Cid D, Blanco M E, Ruiz Santa Quiteria J A, Gómez-Lucia E, de la Fuente R
机构信息
Departamento de Patología Animal I (Sanidad Animal), Facultad de Veterinaria, Universidad Complutense, Madrid, Spain.
出版信息
APMIS. 1992 Feb;100(2):132-4. doi: 10.1111/j.1699-0463.1992.tb00851.x.
From 160 staphylococci isolated from ovine mastitis, 125 were identified as coagulase-positive staphylococci (CPS) and 35 as coagulase-negative staphylococci (CNS). Of these, 108 (87.8%) S. aureus produced at least one of the staphylococcal enterotoxins (SE) described. However, no CNS was found to be enterotoxigenic. Enterotoxin C (SEC) was the type most frequently produced. TSST-1 was shown to be produced by 91 (74.0%) of S. aureus, almost invariably in combination with SEC. Three CNS strains were also found to produce TSST-1 (two strains of S. xylosus and one strain of S. epidermidis).
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