Co-acclimation of bacterial communities under stresses of hydrocarbons with different structures

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室 > 海岸带生物学与生物资源利用所重点实验室

	Co-acclimation of bacterial communities under stresses of hydrocarbons with different structures
	Wang, H; Wang, B; Dong, WW; Hu, XK
刊名	SCIENTIFIC REPORTS
	2016-10-04
卷号	6
ISSN号	2045-2322
通讯作者	Hu, XK (reprint author), Chinese Acad Sci, Yantai Inst Costal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. Email:xkhu@yic.ac.cn
产权排序	[Wang, Hui; Wang, Bin; Dong, Wenwen; Hu, Xiaoke] Chinese Acad Sci, Yantai Inst Costal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China
英文摘要	Crude oil is a complex mixture of hydrocarbons with different structures; its components vary in bioavailability and toxicity. It is important to understand how bacterial communities response to different hydrocarbons and their co-acclimation in the process of degradation. In this study, microcosms with the addition of structurally different hydrocarbons were setup to investigate the successions of bacterial communities and the interactions between different bacterial taxa. Hydrocarbons were effectively degraded in all microcosms after 40 days. High-throughput sequencing offered a great quantity of data for analyzing successions of bacterial communities. The results indicated that the bacterial communities responded dramatically different to various hydrocarbons. KEGG database and PICRUSt were applied to predict functions of individual bacterial taxa and networks were constructed to analyze co-acclimations between functional bacterial groups. Almost all functional genes catalyzing degradation of different hydrocarbons were predicted in bacterial communities. Most of bacterial taxa were believed to conduct biodegradation processes via interactions with each other. This study addressed a few investigated area of bacterial community responses to structurally different organic pollutants and their co-acclimation and interactions in the process of biodegradation. The study could provide useful information to guide the bioremediation of crude oil pollution.
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	POLYCYCLIC AROMATIC-HYDROCARBONS ; DEEP-WATER-HORIZON ; OIL-SPILL ; SP NOV. ; MICROBIAL COMMUNITIES ; DEGRADING BACTERIUM ; MARINE BACTERIUM ; MYCOBACTERIUM SP ; SALT MARSHES ; CRUDE-OIL
收录类别	SCI
语种	英语
WOS记录号	WOS:000384546500001
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/17243]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
推荐引用方式 GB/T 7714	Wang, H,Wang, B,Dong, WW,et al. Co-acclimation of bacterial communities under stresses of hydrocarbons with different structures[J]. SCIENTIFIC REPORTS,2016,6.
APA	Wang, H,Wang, B,Dong, WW,&Hu, XK.(2016).Co-acclimation of bacterial communities under stresses of hydrocarbons with different structures.SCIENTIFIC REPORTS,6.
MLA	Wang, H,et al."Co-acclimation of bacterial communities under stresses of hydrocarbons with different structures".SCIENTIFIC REPORTS 6(2016).