Characterization and Potential Applications of Heterotrophic Bacteria Inhabit Nickel Rich Soils in Çanakkale, Turkey

Furkan Öztürk, N. Hacıoğlu
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引用次数: 1

Abstract

Microorganisms inhabit extreme environments such as high nickel rich soils are novel in terms of diversity and also valuable source of extracellular hydrolytic enzymes. The present study focused on isolation and characterization of heterotrophic bacteria from Nickel rich soils in Canakkale, using culture dependent method and assessment of their heavy metal, antibiotic resistance and potential for production of some industrially important enzymes. Total 35 bacterial isolates were characterized morphologically, biochemically and these analysis of strains revealed that these strains were able to grow between 4-50 °C. These isolates also showed high heavy metal and antibiotic resistance and ability to produce one or more extracellular enzymes like amylase, protease, lipase and DNAse. Thus, the isolates from Ezine, Canakkale could be potential candidates for industrial applications.
土耳其Çanakkale富镍土壤中异养细菌的特性和潜在应用
高含镍土壤等极端环境中的微生物种类繁多,是胞外水解酶的重要来源。本研究主要从Canakkale富镍土壤中分离和鉴定异养细菌,采用培养依赖法,评估其重金属、抗生素耐药性和一些工业重要酶的生产潜力。对35株菌株进行了形态、生化特征分析,结果表明,菌株在4 ~ 50℃间均能生长。这些菌株还表现出较高的重金属和抗生素耐药性,并能产生一种或多种细胞外酶,如淀粉酶、蛋白酶、脂肪酶和脱氧核糖核酸酶。因此,从Ezine, Canakkale中分离得到的菌株具有潜在的工业应用价值。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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