Screening and Preliminary Classification of High Efficiency Petroleum Hydrocarbon Degrading Bacteria

论文摘要

A strain Z-3 was screened from oil-polluted soil of Jilin Oilfield. Under the conditions of incubation for 7 days, initial concentration of petroleum 7.0 g/L, temperature 30 C and initial pH value of medium 7.0, the oil degradation rate can reach 50.6%. Bacillus cereus was initially identified by morphological observation, physiological and biochemical identification and 16 S rDNA gene sequence analysis.

论文目录

• 1. Introduction
• 2. Materials and methods
•   2.1 Test material
•   2.2 Culture medium
•   2.3 Experimental method
•     2.3.1 Screening of Strains
•     2.3.2 Physiological and biochemical identification of strains
•     2.3.3 16S rDNA Sequencing of Strains
• 3. Results and analysis
•   3.1 Screening results of strains
•   3.2 Physiological and Biochemical Identification of Strain Z-3
•   3.3 16S rDNA Sequencing Results of Strains
• 4. Conclusion

文章来源

类型: 国际会议

作者: Zhang Xin

来源: 2019 1st International Biology and Medicine Conference(IBMC 2019) 2019-05-11

年度: 2019

分类: 基础科学,工程科技Ⅰ辑

专业: 生物学,石油天然气工业,环境科学与资源利用,环境科学与资源利用,环境科学与资源利用

单位: College of Biological and Pharmaceutical Engineering, Jilin Agricultural Science and Technology University

分类号: X741;X53;X172

页码: 129-133

总页数: 5

文件大小: 971k

下载量: 7