Effects of Carbon Sources and Various Chemicals on the Production of a Novel Amylase from a Thermophilic Bacillus sp. K-12

Özlem KIRAN; Uğur ÇÖMLEKÇİOĞLU; Burhan ARIKAN

Makale detayları

Effects of Carbon Sources and Various Chemicals on the Production of a Novel Amylase from a Thermophilic Bacillus sp. K-12

Yazarlar:

Özlem KIRAN | Uğur ÇÖMLEKÇİOĞLU | Burhan ARIKAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2005 Vol.29 Issue 2, pp.99-103

Belge Tipi:

Makale

Yayın Tarihi:

1/2005

Belge Dili:

Türkçe

Document ID (Org No.):

2000813487

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152

Anahtar kelimeler:

Özet:

 

The amylase producer thermophilic Bacillus sp. K-12 was isolated from soil samples from Zeytinli hot spring in Kahramanmaraş. Enzyme synthesis occurred at 20-55 ºC with an optimum of 42 ºC. There was a slight variation in amylase synthesis within the pH range 4.5-10.5. Effects of various carbon sources and chemicals on a-amylase production were examined and maximum a-amylase production was obtained in a medium containing 1% starch in 60 h. MnSO4, ZnSO4 and EDTA inhibited a-amylase production of Bacillus sp. K-12.

 

The amylase producer thermophilic Bacillus sp. K-12 was isolated from soil samples from Zeytinli hot spring in Kahramanmaraş. Enzyme synthesis occurred at 20-55 ºC with an optimum of 42 ºC. There was a slight variation in amylase synthesis within the pH range 4.5-10.5. Effects of various carbon sources and chemicals on a-amylase production were examined and maximum a-amylase production was obtained in a medium containing 1% starch in 60 h. MnSO4, ZnSO4 and EDTA inhibited a-amylase production of Bacillus sp. K-12.

Makale detayları

Effects of Carbon Sources and Various Chemicals on the Production of a Novel Amylase from a Thermophilic Bacillus sp. K-12

Yazarlar:

Özlem KIRAN | Uğur ÇÖMLEKÇİOĞLU | Burhan ARIKAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2005 Vol.29 Issue 2, pp.99-103

Belge Tipi:

Makale

Yayın Tarihi:

1/2005

Belge Dili:

Türkçe

Document ID (Org No.):

2000813487

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152

Thermostable

Amylase

Bacillus

Sayı

Makale detayları

Effects of Carbon Sources and Various Chemicals on the Production of a Novel Amylase from a Thermophilic Bacillus sp. K-12

Yazarlar: Özlem KIRAN | Uğur ÇÖMLEKÇİOĞLU | Burhan ARIKAN

Yayıncı: TUBITAK

Dergi: Turkish Journal of Biology 2005 Vol.29 Issue 2, pp.99-103

Belge Tipi: Makale

Yayın Tarihi: 1/2005

Belge Dili: Türkçe

Document ID (Org No.): 2000813487

Sıklık: İki Aylık

eISSN: 1303-6092

pISSN: 1300-0152

Thermostable

Amylase

Bacillus

Sayı

Yazarlar:

Özlem KIRAN | Uğur ÇÖMLEKÇİOĞLU | Burhan ARIKAN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Biology 2005 Vol.29 Issue 2, pp.99-103

Belge Tipi:

Makale

Yayın Tarihi:

1/2005

Belge Dili:

Türkçe

Document ID (Org No.):

2000813487

Sıklık:

İki Aylık

eISSN:

1303-6092

pISSN:

1300-0152