[1]陈碧娥,郭厚宝,苏荣西,等.湄洲湾天然菌群对石油烃的降解作用[J].华侨大学学报(自然科学版),2000,21(2):182-186.[doi:10.3969/j.issn.1000-5013.2000.02.018]
　Chen Bie,Guo Honbao,Su Rongxi,et al.A Study on Petroleum Hydrocarbon Degradation by Natural Microbes in Sea Water from Meizhou Bay[J].Journal of Huaqiao University(Natural Science),2000,21(2):182-186.[doi:10.3969/j.issn.1000-5013.2000.02.018]
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湄洲湾天然菌群对石油烃的降解作用()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第21卷
期数:
2000年第2期
页码:
182-186
栏目:
出版日期:
2000-04-20

文章信息/Info

Title:
A Study on Petroleum Hydrocarbon Degradation by Natural Microbes in Sea Water from Meizhou Bay
文章编号:
1000-5013(2000)02-0182-05
作者:
陈碧娥; 郭厚宝; 苏荣西; 苏锦波
华侨大学化工学院, 泉州362011; 肖厝环境保护局, 泉州362113
Author(s):
Chen Bie1;  Guo Honbao2;  Su Rongxi2;  Su Jinbo2
1.College of Chem. Eng., Huaqiao Univ., 362011, Quanzhou; 2.Xiaocuo Environ. Prot. Adm., 362113, Quanzhou
关键词:
湄洲湾;  烃降解菌;  大庆原油
Keywords:
Meizhou Bay;  hydrocarbon degrading bacteria;  Daqing crude oil
分类号:
X172
DOI:
10.3969/j.issn.1000-5013.2000.02.018
摘要:
从湄洲湾海域内湾及中湾的 3个不同站位采集水样,测定它们对大庆原油的自然降解率 .结果表明,营养盐及原油的初始浓度对降解作用有很大的影响 .将采集的水样经富集培养后,分离、纯化,挑选出 38个能在以原油为唯一碳源的平板上生长的菌落,经鉴定这些菌株多数为革兰氏阴性菌 .从微生物细胞的表面结构及其与界面的作用分析海洋烃降解菌革兰氏阴性菌占优势的原因 .
Abstract:
Specimens of sea water are collected from three different sites in Inner Bay and Middle Bay of Meizhou Bay; and the natural degradation of crude oil from Daqing by these specimens are measured. The results show that nutrient salts and initial concentration of crude oil greatly influence the degradation. The oil degrading microbes from the specimens are enriched, cultured, isolated and purified. Thirty eight bacterial colonies can be grown on agar plate where crude oil is taken by them to be the sole carbon source. Most of these bacterial strains have been identified as Gram negative bacteria. From surface structure of microbial cells and their action with boundary interfaces, the authors analyze the reason why Gram negative bacteria occupy a dominant position in the degradation of marine hydrocarbon.

参考文献/References:

[1] Law At. Oil biodegradation in straits of Malacca [J]. Journal of Marine Biotechnology, 1997(2):162-167.
[2] Sugai S F. Environmental influences on the microbial degradationof Exxon Valdez Oil on the shorelines of Price William Sound Alaska [J]. Environmental Science and Technology, 1997, (5):1564-1572.doi:10.1021/es960883n.
[3] 李永忠. 原油泄漏对湄洲湾海域水质污染分析 [J]. 福建环境, 1997(3):32-34.
[4] 城市建设环境保护部环境保护局. 环境监测分析方法 [M]. 北京:中国环境科学出版社, 1986.143-146.
[5] 周宗澄, 倪纯治, 李志棠. 海洋污染微生物降解的研究 [J]. 海洋学报, 1983(6):637-644.

备注/Memo

备注/Memo:
福建省自然科学基金资助项目
更新日期/Last Update: 2014-03-23