Bioremediation potential of native hydrocarbon degrading bacterial strains in crude oil contaminated soil under microcosm study
微观研究下原油污染土壤中原生烃降解细菌菌株的生物修复潜力
作者: Abhijit Sarma RoyReshita BaruahMaina BorahAnil Kumar SinghHari Prasanna Deka BoruahNeelima SaikiaManab DekaNipu DuttaTarun Chandra Bora
作者单位: 1Biotechnology, CSIR-North East Institute of Science & Technology, Jorhat 785006, Assam, India
2Department of Chemistry, Tezpur University, Napaam, Tezpur, Sonitpur 784 028, Assam, India
3Department of Biological Science, Gauhati University, Guwahati 781014, Assam, India
刊名: International Biodeterioration & Biodegradation, 2014, Vol.94 , pp.79-89
来源数据库: Elsevier Journal
DOI: 10.1016/j.ibiod.2014.03.024
关键词: EnvironmentSoilCrude oilPollutantBioremediation
英文摘要: Abstract(#br)Bioremediation of crude oil contaminated soil is an effective process to clean petroleum contaminant from the environment. In this study, we isolated 39 native crude oil degrading bacteria from different crude oil contaminated soils. From 16S rDNA sequences, we confirmed that the isolated bacteria belong to the genera Lysinibacillus , Brevibacillus , Bacillus , Paenibacillus , Stenotrophomonas , Alcaligenes , Delftia , Achromobacter and Pseudomonas . Four most effective strains (designated as AS03, N108, N002 and N78) were used for batch culture and microcosm evaluation. Gas chromatography analysis, further confirmed that the strain AS03, N108, N002 and N78 were able to degrade crude oil under both shake culture and microcosm study. Under microcosm, the soil quality was...
全文获取路径: Elsevier  (合作)
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关键词翻译
关键词翻译
  • contaminated 被污染的
  • microcosm 小宇宙
  • degrading 冲深
  • hydrocarbon 碳氢化合物
  • bacterial 细菌的
  • potential 
  • native 国产的
  • study 学习
  • crude 生的
  • under 在下