文章基本信息

标题：Psychrotrophic ~Iydrolytic Bacteria from Antarctica &,Other I. Low Temperature Habitats
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作者：K.V. Ramana ; Lokendra Singh ; Nalini Saxena 等
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2013
卷号：50
期号：2
页码：177-182
DOI：10.14429/dsj.50.3422
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：Samples of water, soil,llake sediments and blue-green algal mats from Antarctica were'processed for enumeration, isolation and screening of psychrotrophic hydrolytic bacteria. Amylolytic bacteria were preponderant (75 per cent) in the blue-green algal htat samples. Protease, lipase, an1ylase and urerse producing/bacteria were also isolated from the samples. ,Biochemical characteristics indicated that the isolates ;mainly comprised Pseudomonas and Bacillus species. Proteases and lipases of antarctic bacterial strains preferably hydrolysed denatured protein substrate and water soluble monomeric synthetic lipid substrates, respectively.
关键词：Psychrotrophic hydrolytic bacteria;Amylolytic bacteria;Hydrolysed denatured protein substrate;Monomeric synthetic lipid substrates