Investigation on the Isolation and Identification of the Listeria Species in the White and Civil Cheeses Purchased From Erzurum Region

A. Aydan KARA

Makale detayları

Investigation on the Isolation and Identification of the Listeria Species in the White and Civil Cheeses Purchased From Erzurum Region

Yazarlar:

A. Aydan KARA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 1999 Vol.23 Issue 3, pp.331-338

Belge Tipi:

Makale

Yayın Tarihi:

2/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000814258

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152

Anahtar kelimeler:

Özet:

 

In this study, 34 white cheeses and 16 civil (local name) cheeses purchased from markets  and shops in Erzurum during the period of January 1995-April 1996 were analysed. The samples  were streaked directly onto LSA and Palcam Agar media in Petri Plates and incubated at 37C° for 48  hours. After the incubation, the growing colonies on LSA-agar plates were examined by Henry's  Modified IIIumination Method while collonies on Palcam agar were examined by naked eye. Typical  colonies were selected and used for several biochemical tests. As a result, it was found that only one  sample (2.94%) of the white cheeses examined was found to contain three Listeria spp. (2 L.  monocytogenes and 1 L. innocua). On the other hand, only one sample (6.25%) of a total of 16 civil  cheeses examined was found to contain one Listeria sp ( L. monocytogenes ). The results were  discussed in light of the literature.

 

In this study, 34 white cheeses and 16 civil (local name) cheeses purchased from markets  and shops in Erzurum during the period of January 1995-April 1996 were analysed. The samples  were streaked directly onto LSA and Palcam Agar media in Petri Plates and incubated at 37C° for 48  hours. After the incubation, the growing colonies on LSA-agar plates were examined by Henry's  Modified IIIumination Method while collonies on Palcam agar were examined by naked eye. Typical  colonies were selected and used for several biochemical tests. As a result, it was found that only one  sample (2.94%) of the white cheeses examined was found to contain three Listeria spp. (2 L.  monocytogenes and 1 L. innocua). On the other hand, only one sample (6.25%) of a total of 16 civil  cheeses examined was found to contain one Listeria sp ( L. monocytogenes ). The results were  discussed in light of the literature.

Makale detayları

Investigation on the Isolation and Identification of the Listeria Species in the White and Civil Cheeses Purchased From Erzurum Region

Yazarlar: A. Aydan KARA

Yayıncı: TUBITAK

Dergi: Turkish Journal of Biology 1999 Vol.23 Issue 3, pp.331-338

Belge Tipi: Makale

Yayın Tarihi: 2/1999

Belge Dili: Türkçe

Document ID (Org No.): 2000814258

Sıklık: İki Aylık

eISSN: 1303-6092

pISSN: 1300-0152

Listeria

Cheese

Isolation

Sayı

Yazarlar:

A. Aydan KARA

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 1999 Vol.23 Issue 3, pp.331-338

Belge Tipi:

Makale

Yayın Tarihi:

2/1999

Belge Dili:

Türkçe

Document ID (Org No.):

2000814258

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152