QQ客服 官方微博 反馈留言

	Microbial diversity and community structure in an antimony-rich tailings dump
	Xiao, Enzong1,2; Krumins, Valdis3; Dong, Yiran4; Xiao, Tangfu1,5,6; Ning, Zengping1; Xiao, Qingxiang1,2; Sun, Weimin1,7,8
刊名	Applied microbiology and biotechnology
	2016-09-01
卷号	100期号:17页码:7751-7763
关键词	Illumina sequencing Antimony Sulfur-oxidizing bacteria Canonical correspondence analysis
ISSN号	0175-7598
DOI	10.1007/s00253-016-7598-1
通讯作者	Xiao, tangfu(xiaotangfu@vip.gyig.ac.cn) ; Sun, weimin(swm@envsci.rutgers.edu)
英文摘要	To assess the impact of antimony (sb) on microbial community structure, 12 samples were taken from an sb tailings pile in guizhou province, southwest china. all 12 samples exhibited elevated sb concentrations, but the mobile and bioaccessible fractions were small in comparison to total sb concentrations. besides the geochemical analyses, microbial communities inhabiting the tailing samples were characterized to investigate the interplay between the microorganisms and environmental factors in mine tailings. in all samples, proteobacteria and actinobacteria were the most dominant phyla. at the genus level, thiobacillus, limnobacter, nocardioides, lysobacter, phormidium, and kaistobacter demonstrated relatively high abundances. the two most abundant genera, thiobacillus and limnobacter, are characterized as sulfur-oxidizing bacteria and thiosulfate-oxidizing bacteria, respectively, while the genus lysobacter contains arsenic (as)-resistant bacteria. canonical correspondence analysis (cca) indicates that toc and the sulfate to sulfide ratio strongly shaped the microbial communities, suggesting the influence of the environmental factors in the indigenous microbial communities.
WOS关键词	ACID-MINE DRAINAGE ; PORPHYRY COPPER TAILINGS ; THIOBACILLUS-FERROOXIDANS ; SOUTHWEST CHINA ; SP NOV. ; BACTERIAL COMMUNITIES ; EMENDED DESCRIPTION ; CONTAMINATED SOILS ; RESISTANCE GENES ; NORTHERN CHINA
WOS研究方向	Biotechnology & Applied Microbiology
WOS类目	Biotechnology & Applied Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000381583400033
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375175
专题	中国科学院大学
通讯作者	Xiao, Tangfu; Sun, Weimin
作者单位	1.Chinese Acad Sci, State Key Lab Environm Geochem, Guiyang 500081, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Rutgers State Univ, Dept Environm Sci, New Brunswick, NJ 08901 USA 4.Univ Illinois, Dept Geol, Urbana, IL 61801 USA 5.Guangzhou Univ, Innovat Ctr, Minist Educ, 99 Lincheng Rd West, Guiyang 550081, Guizhou, Peoples R China 6.Guangzhou Univ, Key Lab Waters Safety & Protect Pearl River Delta, Minist Educ, 99 Lincheng Rd West, Guiyang 550081, Guizhou, Peoples R China 7.Rutgers State Univ, Dept Microbiol & Biochem, 14 Coll Farm Rd, New Brunswick, NJ 08901 USA 8.Guangdong Inst Ecoenvironm & Soil Sci, Guangzhou 510650, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Enzong,Krumins, Valdis,Dong, Yiran,et al. Microbial diversity and community structure in an antimony-rich tailings dump[J]. Applied microbiology and biotechnology,2016,100(17):7751-7763.
APA	Xiao, Enzong.,Krumins, Valdis.,Dong, Yiran.,Xiao, Tangfu.,Ning, Zengping.,...&Sun, Weimin.(2016).Microbial diversity and community structure in an antimony-rich tailings dump.Applied microbiology and biotechnology,100(17),7751-7763.
MLA	Xiao, Enzong,et al."Microbial diversity and community structure in an antimony-rich tailings dump".Applied microbiology and biotechnology 100.17(2016):7751-7763.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。