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南海北部神狐海域现代沉积物中硫酸盐还原菌和硫氧化菌的检出:脂肪酸生物标志物的指示
Alternative TitleIDENTIFICATION OF SULFATE REDUCING BACTERIA AND SULFUROXIDIZING BACTERIA IN MARINE SEDIMENTS FROM SHENHU AREA,NORTHERN SOUTH CHINA SEA:IMPLICATION FROM FATTY ACIDS
茅晟懿1,2; 朱小畏2,3; 孙永革4; 管红香1,2; 邬黛黛1,2; 吴能友1,2
2015
Source Publication海洋地质与第四纪地质
Issue2Pages:139-148
AbstractThe lipid biomarkers of fatty acids in Site4 Bsediments from Shenhu Area,Northern South China Sea are studied in this paper and the sources of branched fatty acids and monounsaturated fatty acids are discussed.The results reveal that i/a-C15∶0,i/a-C17∶0,1
Other Abstract对南海北部神狐海域Site 4B站位现代沉积物中脂肪酸组分进行了分离,主要讨论了支链脂肪酸和单不饱和脂肪酸的来源,认为i/a-C15∶0、i/a-C17∶0、16∶1ω5和18∶1ω9来自硫酸盐还原菌(SRB),而16∶1ω7t/c和18∶1ω7来自硫氧化菌(SOB)。沉积物中SRB和SOB分布形式可能和硫酸盐还原作用生成硫化物、硫化物又被氧化生成硫酸盐和元素硫、元素硫歧化作用生成硫化物和硫酸盐有关,并在整个硫循环系统中SRB起到主导作用;而在95~97cm层位剧增的SRB和SOB生物量与站位附近底辟构造
Keyword硫酸盐还原菌 硫氧化菌 脂肪酸 神狐海域
Funding Organization国家自然科学基金项目(41303067,41103043); 中国科学院广州能源研究所所长基金项目(y107r71001); 有机地球化学国家重点实验室开放基金项目(OGL-201209) 致谢:非常感谢广州海洋地质调查局提供了研究样品.
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16127
Collection中国科学院广州能源研究所
Affiliation1.中国科学院广州能源研究所,广州510640
2.中国科学院广州天然气水合物研究中心,广州510640
3.中国科学院广州地球化学研究所,广州510640
4.浙江大学地球科学系,杭州310027
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
茅晟懿,朱小畏,孙永革,等. 南海北部神狐海域现代沉积物中硫酸盐还原菌和硫氧化菌的检出:脂肪酸生物标志物的指示[J]. 海洋地质与第四纪地质,2015(2):139-148.
APA 茅晟懿,朱小畏,孙永革,管红香,邬黛黛,&吴能友.(2015).南海北部神狐海域现代沉积物中硫酸盐还原菌和硫氧化菌的检出:脂肪酸生物标志物的指示.海洋地质与第四纪地质(2),139-148.
MLA 茅晟懿,et al."南海北部神狐海域现代沉积物中硫酸盐还原菌和硫氧化菌的检出:脂肪酸生物标志物的指示".海洋地质与第四纪地质 .2(2015):139-148.
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