Isolation of Phenanthrene-Degrading Bacteria and Optimization for Degrading Activity of Phenanthere

Lei Huan; Huang Yu; Tian Yun; Zhen Tianling

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Isolation of Phenanthrene-Degrading Bacteria and Optimization for Degrading Activity of Phenanthere

更新时间：2024-01-30

- Isolation of Phenanthrene-Degrading Bacteria and Optimization for Degrading Activity of Phenanthere
- Studia Marina Sinica Vol. 16, Issue 49, (2009)
- 作者机构：
  
  1. 厦门大学生命科学学院
  2. 厦门大学近海海洋环境科学国家重点实验室
- 作者简介：
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Lei Huan, Huang Yu, Tian Yun, et al. Isolation of Phenanthrene-Degrading Bacteria and Optimization for Degrading Activity of Phenanthere. [J]. Studia Marina Sinica 16(49).(2009)
DOI：

Lei Huan, Huang Yu, Tian Yun, et al. Isolation of Phenanthrene-Degrading Bacteria and Optimization for Degrading Activity of Phenanthere. [J]. Studia Marina Sinica 16(49).(2009) DOI：

摘要

Abstract

Use subimate-pethod,a PAHs-degrading bacteria was isolated from the surface seawater of Botan oil port im Xiamen,and was denominated as strain H.The strain H was classified to Sphingomonas genus according to its 16Sr DNA sequence.The HPLC result showed that the stain H had degraded 81.9% of phenanthrene(final conc.400mg/L)within five days and the velocity is 5.95mg/(L.h).Using uciform design experimentation to optimize the degradation conditions,the degradation velocity of phenanthrene(498.46726mg/L)was the largest after 47.09892 hours,the density of cells was 0.5(OP,600,).

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