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题名: Heterotrophic Flagellates from Freshwater and Soil Habitats in Subtropical China (Wuhan Area, Hubei Province)
作者: Tikhonenkov, Denis V.1, 2, 3; Mylnikov, Alexander P.1; Gong, Ying Chun2, 3; Feng, Wei Song2, 3; Mazei, Yuri4
通讯作者: Tikhonenkov, DV (reprint author), Russian Acad Sci, Inst Biol Inland Waters, Microbiol Lab, Borok 152742, Yaroslavl Regio, Russia.
关键词: Heterotrophic flagellates ; China ; subtropics ; soil ; freshwater ; protists
刊名: ACTA PROTOZOOLOGICA
发表日期: 2012
DOI: 10.4467/16890027AP.12.006.0389
卷: 51, 期:1, 页:65-79
收录类别: SCI
文章类型: Article
部门归属: [Tikhonenkov, Denis V.; Mylnikov, Alexander P.] Russian Acad Sci, Inst Biol Inland Waters, Microbiol Lab, Borok 152742, Yaroslavl Regio, Russia; [Tikhonenkov, Denis V.; Gong, Ying Chun; Feng, Wei Song] Univ British Columbia, Canadian Inst Adv Res, Vancouver, BC, Canada; [Tikhonenkov, Denis V.; Gong, Ying Chun; Feng, Wei Song] Chinese Acad Sci, Inst Hydrobiol, Lab Protozoan Taxon & Ecol, Wuhan, Peoples R China; [Mazei, Yuri] Penza State Pedag Univ, Dept Zool & Ecol, Penza, Russia
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
资助者: Russian Foundation for Basic Research[10-04-91155-GFEN-a, 11-04-00084-a, 11-04-00077]; National Natural Science Foundation of China[31011120092]
类目[WOS]: Microbiology
研究领域[WOS]: Microbiology
摘要: We studied the diversity of heterotrophic flagellates from the sandy sediments of the Yangtze River, sandy and silty sediments of Donghu Lake, soil, moss and litter from the Luojiashan and Moshan hills as well as litter from the floodplain near Donghu Lake in April 2010. Sixty-seven heterotrophic flagellate species were identified by means of phase and interference contrast light microscopy and transmission electron microscopy. The majority of the observed flagellates were bacterivorous. Local species richness of river sediment communities was significantly lower than that of lake sediments and terrestrial habitats. The communities from the terrestrial habitats were more heterogeneous than those from freshwater sediments. Common species for the aquatic habitats were Rhynchomonas nasuta, Paraphysomonas sp., Neobodo designis, N. curvifilis, Bodo saltans and Spumella spp. In the soils only Spumella spp. was found in the majority of samples. Most characteristic taxa for the lake sediments were Helkesimastix faecicola, Petalomonas minuta, P. pusilla, Diphylleia rotans, Amastigomonas caudata. Amoeboflagellates such as Cercomonas angustus, C. granulifera, Paracercomonas crassicauda were specific for the terrestrial habitats. There were no specific taxa in the river sediments. The majority of the heterotrophic flagellates identified in this survey have been noted in China earlier. They are common (and usually predominant) for other regions in both freshwater and soil habitats.
英文摘要: We studied the diversity of heterotrophic flagellates from the sandy sediments of the Yangtze River, sandy and silty sediments of Donghu Lake, soil, moss and litter from the Luojiashan and Moshan hills as well as litter from the floodplain near Donghu Lake in April 2010. Sixty-seven heterotrophic flagellate species were identified by means of phase and interference contrast light microscopy and transmission electron microscopy. The majority of the observed flagellates were bacterivorous. Local species richness of river sediment communities was significantly lower than that of lake sediments and terrestrial habitats. The communities from the terrestrial habitats were more heterogeneous than those from freshwater sediments. Common species for the aquatic habitats were Rhynchomonas nasuta, Paraphysomonas sp., Neobodo designis, N. curvifilis, Bodo saltans and Spumella spp. In the soils only Spumella spp. was found in the majority of samples. Most characteristic taxa for the lake sediments were Helkesimastix faecicola, Petalomonas minuta, P. pusilla, Diphylleia rotans, Amastigomonas caudata. Amoeboflagellates such as Cercomonas angustus, C. granulifera, Paracercomonas crassicauda were specific for the terrestrial habitats. There were no specific taxa in the river sediments. The majority of the heterotrophic flagellates identified in this survey have been noted in China earlier. They are common (and usually predominant) for other regions in both freshwater and soil habitats.
关键词[WOS]: NATIONAL NATURE-RESERVE ; COMMUNITY CHARACTERISTICS ; GENETIC DIVERSITY ; LAKE DONGHU ; WESTERN-AUSTRALIA ; MARINE-SEDIMENTS ; FOOD-WEB ; PROTOZOA ; AMEBAS ; SITES
语种: 英语
WOS记录号: WOS:000304999000006
ISSN号: 0065-1583
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/16847
Appears in Collections:淡水生态学研究中心_期刊论文

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作者单位: 1.Russian Acad Sci, Inst Biol Inland Waters, Microbiol Lab, Borok 152742, Yaroslavl Regio, Russia
2.Univ British Columbia, Canadian Inst Adv Res, Vancouver, BC, Canada
3.Chinese Acad Sci, Inst Hydrobiol, Lab Protozoan Taxon & Ecol, Wuhan, Peoples R China
4.Penza State Pedag Univ, Dept Zool & Ecol, Penza, Russia

Recommended Citation:
Tikhonenkov, Denis V.; Mylnikov, Alexander P.; Gong, Ying Chun; Feng, Wei Song; Mazei, Yuri.Heterotrophic Flagellates from Freshwater and Soil Habitats in Subtropical China (Wuhan Area, Hubei Province),ACTA PROTOZOOLOGICA,2012,51(1):65-79
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