globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0108603
论文题名:
High Local Diversity of Trypanosoma in a Common Bat Species, and Implications for the Biogeography and Taxonomy of the T. cruzi Clade
作者: Veronika M. Cottontail; Elisabeth K. V. Kalko; Iain Cottontail; Nele Wellinghausen; Marco Tschapka; Susan L. Perkins; C. Miguel Pinto
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2014
发表日期: 2014-9-30
卷: 9, 期:9
语种: 英语
英文关键词: Trypanosoma cruzi ; Species delimitation ; Phylogeography ; Bats ; Phylogenetic analysis ; Trypanosoma ; Invasive species ; Sequence alignment
英文摘要: The Trypanosoma cruzi clade is a group of parasites that comprises T. cruzi sensu lato and its closest relatives. Although several species have been confirmed phylogenetically to belong to this clade, it is uncertain how many more species can be expected to belong into this group. Here, we present the results of a survey of trypanosome parasites of the bat Artibeus jamaicensis from the Panamá Canal Zone, an important seed disperser. Using a genealogical species delimitation approach, the Poisson tree processes (PTP), we tentatively identified five species of trypanosomes – all belonging to the T. cruzi clade. A small monophyletic group of three putative Trypanosoma species places at the base of the clade phylogeny, providing evidence for at least five independent colonization events of these parasites into the New World. Artibeus jamaicensis presents a high diversity of these blood parasites and is the vertebrate with the highest number of putative trypanosome species reported from a single locality. Our results emphasize the need for continued efforts to survey mammalian trypanosomes.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0108603&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/19038
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Institute of Experimental Ecology, University of Ulm, Ulm, Germany;Institute of Medical Microbiology and Hygiene, University of Ulm, Ulm, Germany;Institute of Experimental Ecology, University of Ulm, Ulm, Germany;Smithsonian Tropical Research Institute, Balboa, Panama;kbo-Isar-Amper-Klinikum, Taufkirchen (Vils), Germany;Institute of Medical Microbiology and Hygiene, University of Ulm, Ulm, Germany;Gaertner & Colleagues Laboratory, Ravensburg, Germany;Institute of Experimental Ecology, University of Ulm, Ulm, Germany;Smithsonian Tropical Research Institute, Balboa, Panama;Sackler Institute for Comparative Genomics, American Museum of Natural History, New York, New York, United States of America;Sackler Institute for Comparative Genomics, American Museum of Natural History, New York, New York, United States of America;Department of Mammalogy, American Museum of Natural History, New York, New York, United States of America;The Graduate Center, City University of New York, New York, New York, United States of America;Centro de Investigación en Enfermedades Infecciosas, Pontificia Universidad Católica del Ecuador, Quito, Ecuador

Recommended Citation:
Veronika M. Cottontail,Elisabeth K. V. Kalko,Iain Cottontail,et al. High Local Diversity of Trypanosoma in a Common Bat Species, and Implications for the Biogeography and Taxonomy of the T. cruzi Clade[J]. PLOS ONE,2014-01-01,9(9)
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