气候变化领域集成服务门户(CCPortal): A succession of marine bacterial communities in batch reactor experiments during the degradation of five different petroleum types

CCPortal

DOI	10.1016/j.marpolbul.2019.110775
	A succession of marine bacterial communities in batch reactor experiments during the degradation of five different petroleum types
	Cerqueda-García D.; García-Maldonado J.Q.; Aguirre-Macedo L.; García-Cruz U.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	Marine microbial communities might be subjected to accidental petroleum spills; however, some bacteria can degrade it, making these specific bacteria valuable for bioremediation from petroleum contamination. Thus, characterizing the microbial communities exposed to varying types of petroleum is essential. We evaluated five enriched microbial communities from the northwest Gulf of Mexico (four from the water column and one from sediments). Enrichments were performed using five types of petroleum (extra light, light, medium, heavy and extra heavy), to reveal the microbial succession using a 16S rDNA amplicon approach. Four communities were capable of degrading from extra light to heavy petroleum. However, only the community from sediment was able to degrade the extra heavy petroleum. Successional changes in the microbial communities' structures were specific for each type of petroleum where genus Dietzia, Gordonia, Microvirga, Rhizobium, Paracoccus, Thalassobaculum, Sphingomonas, Moheibacter, Acinetobacter, Pseudohongiella, Porticoccus, Pseudoalteromonas, Pseudomonas, Shewanella, and Planctomyces presented differential abundance between the treatments. © 2019 Elsevier Ltd
英文关键词	Bioremediation; Ecological succession; Enrichment batch culture; Hydrocarbon-degrading bacteria; Petroleum contamination; Syntrophy
语种	英语
scopus关键词	Bacteria; Batch cell culture; Batch reactors; Biodegradation; Bioremediation; Biotechnology; Marine pollution; Batch culture; Ecological successions; Hydrocarbon degrading bacteria; Petroleum contamination; Syntrophy; Gasoline; DNA 16S; petroleum; hydrocarbon; petroleum; RNA 16S; sea water; biodegradation; bioremediation; crude oil; enrichment; marine pollution; microbial community; oil spill; Acinetobacter; amplicon; bacterial strain; bacterium; bioremediation; community structure; community succession; controlled study; Dietzia; environmental enrichment; experimental study; Gordonia; Gulf of Mexico; hydrocarbon degrading bacterium; marine bacterium; microbial community; Microvirga; Moheibacter; nonhuman; Paracoccus; Planctomyces; population abundance; Porticoccus; Pseudoalteromonas; Pseudohongiella; Pseudomonas; Rhizobium; sediment; Shewanella; Sphingomonas; Thalassobaculum; bioreactor; metabolism; microbiology; oil spill; phylogeny; water pollutant; Atlantic Ocean; Gulf of Mexico; Acinetobacter; Bacteria (microorganisms); Dietzia; Microvirga; Paracoccus (bacterium); Planctomyces; Pseudoalteromonas; Pseudomonas; Rhizobium; Shewanella; Sphingomonas; Bacteria; Biodegradation, Environmental; Bioreactors; Geologic Sediments; Gulf of Mexico; Hydrocarbons; Petroleum; Petroleum Pollution; Phylogeny; RNA, Ribosomal, 16S; Seawater; Water Microbiology; Water Pollutants
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149377
作者单位	Consorcio de Investigación del Golfo de México (CIGOM), Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Mérida, Departamento de Recursos del Mar, Mérida, Yucatán, Mexico; CONACYT - Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Mérida, Departamento de Recursos del Mar, Mérida, Yucatán, Mexico; Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Mérida, Departamento de Recursos del Mar, Mérida, Yucatán, Mexico
推荐引用方式 GB/T 7714	Cerqueda-García D.,García-Maldonado J.Q.,Aguirre-Macedo L.,et al. A succession of marine bacterial communities in batch reactor experiments during the degradation of five different petroleum types[J],2020,150.
APA	Cerqueda-García D.,García-Maldonado J.Q.,Aguirre-Macedo L.,&García-Cruz U..(2020).A succession of marine bacterial communities in batch reactor experiments during the degradation of five different petroleum types.Marine Pollution Bulletin,150.
MLA	Cerqueda-García D.,et al."A succession of marine bacterial communities in batch reactor experiments during the degradation of five different petroleum types".Marine Pollution Bulletin 150(2020).