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Dergiler / Turkish Journal of Biology / 2005 / Cilt: 29 - Sayı: 2

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
Sayfa
99–103
Yayın Tarihi
2005-02-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

MnSO4, ZnSO4 and EDTA inhibited a-amylase production of Bacillus sp.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The amylase producer thermophilic Bacillus sp.
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Temel Bulgular & Veri:K-12 was isolated from soil samples from Zeytinli hot spring in Kahramanmaraş.
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Sonuç & Katkı:MnSO4, ZnSO4 and EDTA inhibited a-amylase production of Bacillus sp.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Thermostable · Amylase · Bacillus

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.

Abstract

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.

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Bu Makaleye Atıf Yap

KIRAN, Ö., ÇÖMLEKÇİOĞLU, U., ARIKAN, B. (2005). Effects of Carbon Sources and Various Chemicals on the Production of a Novel Amylase from a Thermophilic Bacillus sp. K-12. Turkish Journal of Biology, Cilt: 29 - Sayı: 2, 99–103. https://ajindex.com/articles/182308

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Kaynakça (11)

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