Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism

doi:10.1016/j.precamres.2020.105650

NIGPAS OpenIR

	Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism
	Yin, Leiming （尹磊明）1; Meng, Fanwei （孟凡巍）1,2; Kong, Fanfan 3; Niu, Changtai 1
	2020-06-15
发表期刊	PRECAMBRIAN RESEARCH
ISSN	0301-9268
卷号	342 页码:10
摘要	The Paleoproterozoic Hutuo Group is well-developed and distributed in the Wutai Mountains in the Xinzhou area of Shanxi Province, North China. Its middle part - the Dongye Subgroup is more suitable for obtaining microfossils in deposited sediments characterized with sandstone or slate in the lower part, and upward into interbedded sandstone, carbonate with stromatolites and phyllite. Based on recent zircon dating, the Hutuo Group was deposited around 2150-1950 Ma. In this study, eight morphological genera of microfossils, including the spheroid and filamentous cyanobacteria Eoentophysalis, Sphaerophycus, Siphonophycus, Pseudodendron, and the acritarchs Dictyosphaera, Dongyesphaera gen. nov., Leiosphaeridia, Satka were identified from the Wenshan, Hebiancun and Tianpengnao Formations of the Dongye Subgroup. The identified microfossils reveal that eukaryotic protists exercised metabolic activities rarely observed to have occurred in what are thought to have been suitable environments.
关键词	Paleoproterozoic Hutuo Group Microfossils Eukaryote Glaciation
DOI	10.1016/j.precamres.2020.105650
收录类别	SCI
语种	英语
关键词[WOS]	ORGANIC-WALLED MICROFOSSILS ; MESOPROTEROZOIC RUYANG GROUP ; WUTAI MOUNTAINS AREA ; MICRO-FOSSILS ; CRATON ; RECORD ; EVOLUTION ; PROVINCE ; COMPLEXITY ; DIVERSITY
资助项目	National Natural Science Foundation of China[41602007] ; National Natural Science Foundation of China[41561144009] ; Natural Science Foundation of Jiangsu Province[BK20161090] ; Natural Science Foundation of Jiangsu Province[BK20151611] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[173114]
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000528208200006
项目资助者	National Natural Science Foundation of China ; Natural Science Foundation of Jiangsu Province ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)
出版者	ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/31835
专题	中国科学院南京地质古生物研究所
通讯作者	Yin, Leiming （尹磊明）
作者单位	1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Peoples R China 3.China Univ Min & Technol, Sch Resource & Earth Sci, Xuzhou 221008, Jiangsu, Peoples R China
第一作者单位	中国科学院南京地质古生物研究所
通讯作者单位	中国科学院南京地质古生物研究所
推荐引用方式 GB/T 7714	Yin, Leiming ,Meng, Fanwei ,Kong, Fanfan,et al. Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism[J]. PRECAMBRIAN RESEARCH,2020,342:10.
APA	Yin, Leiming ,Meng, Fanwei ,Kong, Fanfan,&Niu, Changtai.(2020).Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism.PRECAMBRIAN RESEARCH,342,10.
MLA	Yin, Leiming ,et al."Microfossils from the Paleoproterozoic Hutuo Group, Shanxi, North China: Early evidence for eukaryotic metabolism".PRECAMBRIAN RESEARCH 342(2020):10.