Thermoplasmatales and Methanogens: Potential Association with the Crenarchaeol Production in Chinese Soils

doi:10.3389/fmicb.2017.01200

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 兰州油气中心

	Thermoplasmatales and Methanogens: Potential Association with the Crenarchaeol Production in Chinese Soils
	Li, Fuyan 1,2,3; Zheng, Fengfeng 4; Wang, Yongli 5; Liu, Weiguo 6,7; Zhang, Chuanlun L.1
刊名	FRONTIERS IN MICROBIOLOGY
	2017-06-30
卷号	8
关键词	methanogens Thermoplasmatales Thaumarchaeota crenarchaeol Chinese soils
ISSN号	1664-302X
DOI	10.3389/fmicb.2017.01200
文献子类	Article
英文摘要	Crenarchaeol is a unique isoprenoid glycerol dibiphytanyl glycerol tetraether (iGDGT) lipid, which is only identified in cultures of ammonia-oxidizing Thaumarchaeota. However, the taxonomic origins of crenarchaeol have been debated recently. The archaeal populations, other than Thaumarchaeota, may have associations with the production of crenarchaeol in ecosystems characterized by non-thaumarchaeotal microorganisms. To this end, we investigated 47 surface soils from upland and wetland soils and rice fields and another three surface sediments from river banks. The goal was to examine the archaeal community compositions in comparison with patterns of iGDGTs in four fractional forms (intact polar-, core-, monoglycosidic-and diglycosidiclipid fractions) along gradients of environments. The DistLM analysis identified that Group I. 1b Thaumarchaeota were mainly responsible for changes in crenarchaeol in the overall soil samples; however, Thermoplasmatales may also contribute to it. This is further supported by the comparison of crenarchaeol between samples characterized by methanogens, Thermoplasmatales or Group I. 1b Thaumarchaeota, which suggests that the former two may contribute to the crenarchaeol pool. Last, when samples containing enhanced abundance of Thermoplasmatales and methanogens were considered, crenarchaeol was observed to correlate positively with Thermoplasmatales and archaeol, respectively. Collectively, our data suggest that the crenarchaeol production is mainly derived from Thaumarchaeota and partly associated with uncultured representatives of Thermoplasmatales and archaeol-producing methanogens in soil environments that may be in favor of their growth. Our finding supports the notion that Thaumarchaeota may not be the sole source of crenarchaeol in the natural environment, which may have implication for the evolution of lipid synthesis among different types of archaea.
WOS关键词	GLYCEROL TETRAETHER LIPIDS ; MEMBRANE-LIPIDS ; INTACT POLAR ; HOT-SPRINGS ; ENVIRONMENTAL CONTROLS ; ALTITUDINAL TRANSECT ; COMMUNITY STRUCTURE ; MARINE-SEDIMENTS ; ARCHAEAL LIPIDS ; BACTERIAL
WOS研究方向	Microbiology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000432940500001
资助机构	National Natural Science Foundation of China(41373072 ; National Natural Science Foundation of China(41373072 ; Shanghai Bureau of Science and Technology(13JC1405200) ; Shanghai Bureau of Science and Technology(13JC1405200) ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; State Scholarship Fund from China Scholarship Council(201406260129) ; State Scholarship Fund from China Scholarship Council(201406260129) ; 41673073) ; 41673073) ; National Natural Science Foundation of China(41373072 ; National Natural Science Foundation of China(41373072 ; Shanghai Bureau of Science and Technology(13JC1405200) ; Shanghai Bureau of Science and Technology(13JC1405200) ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; State Scholarship Fund from China Scholarship Council(201406260129) ; State Scholarship Fund from China Scholarship Council(201406260129) ; 41673073) ; 41673073) ; National Natural Science Foundation of China(41373072 ; National Natural Science Foundation of China(41373072 ; Shanghai Bureau of Science and Technology(13JC1405200) ; Shanghai Bureau of Science and Technology(13JC1405200) ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; State Scholarship Fund from China Scholarship Council(201406260129) ; State Scholarship Fund from China Scholarship Council(201406260129) ; 41673073) ; 41673073) ; National Natural Science Foundation of China(41373072 ; National Natural Science Foundation of China(41373072 ; Shanghai Bureau of Science and Technology(13JC1405200) ; Shanghai Bureau of Science and Technology(13JC1405200) ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; "National Thousand Talents Program" through the State Key Laboratory of Marine Geology at Tongji University ; State Scholarship Fund from China Scholarship Council(201406260129) ; State Scholarship Fund from China Scholarship Council(201406260129) ; 41673073) ; 41673073)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/88253]
专题	地质与地球物理研究所_兰州油气中心
通讯作者	Zhang, Chuanlun L.
作者单位	1.Southern Univ Sci & Technol, Dept Ocean Sci & Engn, Shenzhen, Peoples R China 2.Wuhan Univ, Coll Life Sci, Wuhan, Hubei, Peoples R China 3.CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA 4.Tongji Univ, State Key Lab Marine Geol, Shanghai, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Lanzhou, Gansu, Peoples R China 6.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Shaanxi, Peoples R China 7.Xi An Jiao Tong Univ, Sch Human Settlement & Civil Engn, Xian, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Li, Fuyan,Zheng, Fengfeng,Wang, Yongli,et al. Thermoplasmatales and Methanogens: Potential Association with the Crenarchaeol Production in Chinese Soils[J]. FRONTIERS IN MICROBIOLOGY,2017,8.
APA	Li, Fuyan,Zheng, Fengfeng,Wang, Yongli,Liu, Weiguo,&Zhang, Chuanlun L..(2017).Thermoplasmatales and Methanogens: Potential Association with the Crenarchaeol Production in Chinese Soils.FRONTIERS IN MICROBIOLOGY,8.
MLA	Li, Fuyan,et al."Thermoplasmatales and Methanogens: Potential Association with the Crenarchaeol Production in Chinese Soils".FRONTIERS IN MICROBIOLOGY 8(2017).