Morphology and Phylogeny of the Soil Ciliate Metopus yantaiensis n. sp (Ciliophora, Metopida), with Identification of the Intracellular Bacteria

doi:10.1111/jeu.12411

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	Morphology and Phylogeny of the Soil Ciliate Metopus yantaiensis n. sp (Ciliophora, Metopida), with Identification of the Intracellular Bacteria
	Omar, A ; Zhang, QQ ; Zou, SB ; Gong, J
刊名	JOURNAL OF EUKARYOTIC MICROBIOLOGY
	2017-11
卷号	64 期号:6 页码:792-805
关键词	Anaerobic ciliates Armophorea digestion-resistant bacteria Metopus contortus Metopus hasei
ISSN号	1066-5234
DOI	10.1111/jeu.12411
产权排序	[Omar, Atef ; Zhang, Qianqian ; Zou, Songbao ; Gong, Jun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Lab Microbial Ecol & Matter Cycles, Yantai 264003, Peoples R China ; [Omar, Atef] Al Azhar Univ, Dept Zool, Assiut 71524, Egypt ; [Zou, Songbao ; Gong, Jun] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
文献子类	Article
英文摘要	The morphology and infraciliature of a new ciliate, Metopus yantaiensis n. sp., discovered in coastal soil of northern China, were investigated. It is distinguished from its congeners by a combination of the following features: nuclear apparatus situated in the preoral dome; 18-21 somatic ciliary rows, of which three extend onto the preoral dome (dome kineties); three to five distinctly elongated caudal cilia, and 21-29 adoral polykinetids. The 18S rRNA genes of this new species and two congeners, Metopus contortus and Metopus hasei, were sequenced and phylogenetically analyzed. The new species is more closely related to M. hasei and the clevelandellids than to other congeners; both the genus Metopus and the order Metopida are not monophyletic. In addition, the digestion-resistant bacteria in the cytoplasm of M. yantaiensis were identified, using a 16S rRNA gene clone library, sequencing, and fluorescence insitu hybridization. The detected intracellular bacteria are affiliated with Sphingomonadales, Rhizobiales, Rickettsiales (Alphaproteobacteria), Pseudomonas (Gammaproteobacteria), Rhodocyclales (Betaproteobacteria), Clostridiales (Firmicutes), and Flavobacteriales (Bacteroidetes).
WOS关键词	Anaerobic ciliates ; Armophorea ; digestion-resistant bacteria ; Metopus contortus ; Metopus hasei
WOS研究方向	Microbiology
语种	英语
WOS记录号	WOS:000415179600007
资助机构	CAS President's International Fellowship for Postdoctoral Researchers [2015PB040] ; Natural Science Foundation of China [31550110213, 41522604, 31301867]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24350]
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
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Lab Microbial Ecol & Matter Cycles, Yantai 264003, Peoples R China; 2.Al Azhar Univ, Dept Zool, Assiut 71524, Egypt; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Omar, A,Zhang, QQ,Zou, SB,et al. Morphology and Phylogeny of the Soil Ciliate Metopus yantaiensis n. sp (Ciliophora, Metopida), with Identification of the Intracellular Bacteria[J]. JOURNAL OF EUKARYOTIC MICROBIOLOGY,2017,64(6):792-805.
APA	Omar, A,Zhang, QQ,Zou, SB,&Gong, J.(2017).Morphology and Phylogeny of the Soil Ciliate Metopus yantaiensis n. sp (Ciliophora, Metopida), with Identification of the Intracellular Bacteria.JOURNAL OF EUKARYOTIC MICROBIOLOGY,64(6),792-805.
MLA	Omar, A,et al."Morphology and Phylogeny of the Soil Ciliate Metopus yantaiensis n. sp (Ciliophora, Metopida), with Identification of the Intracellular Bacteria".JOURNAL OF EUKARYOTIC MICROBIOLOGY 64.6(2017):792-805.