The Little-known Freshwater Metopid Ciliate, Idiometopus turbo (Dragesco and Dragesco-Kerneis, 1986) nov gen., nov comb., Originally Discovered in Africa, Found on the Micronesian Island of Guam
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F18%3A10383734" target="_blank" >RIV/00216208:11310/18:10383734 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.protis.2018.05.004" target="_blank" >https://doi.org/10.1016/j.protis.2018.05.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.protis.2018.05.004" target="_blank" >10.1016/j.protis.2018.05.004</a>
Alternative languages
Result language
angličtina
Original language name
The Little-known Freshwater Metopid Ciliate, Idiometopus turbo (Dragesco and Dragesco-Kerneis, 1986) nov gen., nov comb., Originally Discovered in Africa, Found on the Micronesian Island of Guam
Original language description
Class Armophorea Lynn, 2004 includes two orders of mainly free-living anaerobic ciliates, Armophorida Jankowski, 1980 and Metopida Jankowski, 1980 and, a third, the exclusively endosymbiotic Clevelandellida. Kahl described the majority of free-living metopid species early in the 20th century. Excepting Jankowski in the 1960's, little further interest was shown in this group. Metopus turbo Dragesco and Dragesco-Kerneis, 1986, from a West African pond, was more recently described. Although not explicitly described as endemic, Dragesco believed in some degree of endemism of sub-Saharan ciliates. Our discovery of M. turbo on Guam, Micronesia was unexpected. Metopus turbo was identified by live observation, protargol impregnation, and scanning electron microscopy, providing reasonable evidence of conspecificity when compared with the original description. Outstanding morphologic features include the stout shape and transversely situated bandform macronucleus. The morphology of Metopus turbo differs markedly from that of the Metopus/Brachonella clade and is distant from Metopus es in phylogenetic analyses. The 18S rDNA sequence of the Guam M. turbo differs from that of M. es, type species of Metopus, by >8% and shows distinct morphologic differences from the genus Atopospira to which it is sister. These facts suggest that transfer to a new genus, Idiometopus gen. nov. is indicated.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Protist
ISSN
1434-4610
e-ISSN
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Volume of the periodical
169
Issue of the periodical within the volume
4
Country of publishing house
DE - GERMANY
Number of pages
13
Pages from-to
494-506
UT code for WoS article
000440010600004
EID of the result in the Scopus database
2-s2.0-85049070089