The properties of protein-A. productlon by Staphylococci isolated from poultry and the importance of two different media on the production of protein-A.

Öz

In this study, 126 S.aureus and 118 S.epidermidis isolates re ·covered from poultry were tested by passive haemagglutination test using· sensitized sheep red blood cells on slide. In the passages of isolates from TSA to TSA media 16 (12.7 %) of S.aurues, 2 (1.7 %) of . S.epidermidis were determined as . positive. · ın subcultures made from TSA to Gox media 45 (35.7%) and 6. (5%) strains representing S.aureus and S.epidermidis were found positive for the protein-A, respectively; These results showed that Gox agar, was the · most sultable medium for the production of protein-A by staphylococci.

Tavuk Orjinli Stafilokok Suşlarının Protein-A Sentezleme Özellikleri ve Protein-A Sentezi Üzerinde İki Farklı Besiyerinin Önemi

Öz

İdentifiye edilen tavuk orijinli 126 S.aureus ve 118 S.epidermidis suşu TSA ve Gox agar besiyerlerinde protein-A sentezlemeleri yönünden test edildi. Duyarlı eritrositlerin kullanıldığı lam aglutinasyon testinde, TSA besiyerinden TSA besiyerine yapılan subkültürlerde S.aureus'ların 16 (% 12.7'sı, S.epidermidis suşlarının 2 (% 1.7)'si; TSA besiyerinden Gox besiyerine yapılan subkültürlerde ise· S.aureus ve S.epidermidis suşlarının sırasıyla, 45 (% 35.7) 'i, 6 (% 5)'i pozitif bulundu. Protein-A sentezleme üzerine en uygun besiyerinin Gox agar olduğu belirlendi.

Anahtar Kelimeler

• Tavuk Orjinli Stafilokok
• Stafilokok
• Stafilokok Suşları
• Protein-A Sentezleme
• Stafilokok Suşlarının Protein-A Sentezlemesi
• Protein-A Sentezinde İki Farklı Besiyerinin Önemi
• Besiyeri
• Hatice AYHAN
• Nejat AYDIN
• 1990
• Etlik Veteriner Mikrobiyoloji Dergisi
• S.aureus
• S.epidermidis
• Gox agar

Kaynakça

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