UNIVERSITAS AIRLANGGA



Detail Article

Veterinaria Medika

ISSN 1979-1305

Vol. 1 / No. 3 / Published : 2008-11

Order : 3, and page :87 - 92

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Original Article :

The comparison between protein a expression of staphylococcus aureus and coagulase negative staphylococci (cns) from bovine mastitis milk

Author :

  1. Budiarto*1
  2. Mustofa Helmi Effendi*2
  1. Fakultas Kedokteran Hewan Universitas Airlangga
  2. Fakultas Kedokteran Hewan Universitas Airlangga

Abstract :

The experiment was done to show the comparison between expression of encoding gene for bacterial protein A of Staphylococcus aureus and Coagulase Negative Staphylococci (CNS). The first step of test was to prepare pure culture of Staphylococcus aureus and and Coagulase Negative Staphylococci. Milk samples were collected from mastitic cases at the afternoon milking time. Preparation of pure culture were confirmed by MS agar, hemolytic activity, catalase and coagulase test. The result showed that characterization of molecular weight of protein A from Staphylococcus aureus was 55 kDa and there was no expression of encoding gene for bacterial protein A from Coagulase Negative Staphylococci.

Keyword :

Protein A, Staphylococcus aureus, Coagulase Negative Staphylococci, molecular weight 55 kDa, .,


References :

Akineden, O., C. Annemuller, A.A. Hassan, C. Laemler, W..Wolter and M. Zschok,(2001) Toxin Genes and Other Characeristics of Staphylococcus aureus Isolates from Milk Cows with Mastitis . : Clinical and Diagnostic Laboratory Immunology

Hurley , W.L and D.E. Morin,(2003) Mastitis Lesson A Illinois, USA : University of Illinois





Archive Article

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Volume : 1 / No. : 3 / Pub. : 2008-11
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  3. The Comparison Between Protein A Expression Of Staphylococcus Aureus And Coagulase Negative Staphylococci (cns) From Bovine Mastitis Milk
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