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of 21
pro vyhledávání: '"Tomáš Obert"'
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Hybridization is an important evolutionary process that can fuel diversification via formation of hybrid species or can lead to fusion of previously separated lineages by forming highly diverse species complexes. We provide here the first molecular e
Externí odkaz:
https://doaj.org/article/f3428d87bae44b8e96a3ac8b377d8c8d
Autor:
Tomáš Obert, Peter Vďačný
Publikováno v:
BMC Evolutionary Biology, Vol 20, Iss 1, Pp 1-18 (2020)
Abstract Background Various ecological groups of earthworms very likely constitute sharply isolated niches that might permit speciation of their symbiotic ciliates, even though no distinct morphological features appear to be recognizable among ciliat
Externí odkaz:
https://doaj.org/article/98c8aa4f1c0a487aaba77957e60dcf39
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Coevolution of endosymbionts with their hosts plays an important role in the processes of speciation and is among the most fascinating topics in evolutionary biology. Astome ciliates represent an interesting model for coevolutionary studies because t
Externí odkaz:
https://doaj.org/article/ed7693e0ccc04b9081aecddaad9bfa72
Autor:
Tomáš Obert, Peter Vďačný
Publikováno v:
European Journal of Taxonomy, Iss 559 (2019)
Four earthworm species, the endogeic Octolasion tyrtaeum (Savigny, 1826), the anecic Lumbricus terrestris Linnaeus, 1758 as well as the epigeic Eisenia fetida (Savigny, 1826) and Dendrobaena veneta (Rosa, 1886), were examined for the presence of asto
Externí odkaz:
https://doaj.org/article/a0319a6cd8cb4684a52ef2ca6647127f
Autor:
Peter Vďačný, Tomáš Obert
Publikováno v:
Organisms Diversity & Evolution. 21:59-77
Astome ciliates are a diverse group of obligate endosymbionts, living in the alimentary tract of invertebrates and vertebrates. In the digestive tube of two endogeic lumbricid earthworms, we discovered Metaradiophrya speculorum sp. n. and re-discover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c0d04def02b186dfb7e3c9cb1b819c1
https://doi.org/10.1007/s13127-020-00469-6
https://doi.org/10.1007/s13127-020-00469-6
Autor:
Tomáš Obert, Peter Vďačný
Publikováno v:
Journal of Eukaryotic Microbiology. 67:176-189
Four common earthworm species, the anecic Lumbricus terrestris, the endogeic Octolasion tyrteum as well as the epigeic Eisenia fetida and Dendrobaena veneta, were examined for the presence of the microbial gut symbiont Plagiotoma lumbrici. The evolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b41ec9d994e730651dfcbd0fcfb6af
https://doi.org/10.1111/jeu.12768
https://doi.org/10.1111/jeu.12768
Autor:
Tomáš Obert, Vďačný, Peter
Additional file 8: Table S3 Evaluation of evolutionary substitution models fitted to the 18S + 5.8S + 28S rRNA gene dataset masked with a cut-off value of 0.93, using the Akaike Information Criterion (AIC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37edd5a4a9a232fa0160f6cdb4635caa
Autor:
Tomáš Obert, Vďačný, Peter
Additional file 11: Figures S32–S44. Results of RWTY analyses of Phycas MCMC runs of the unmasked 18S rRNA gene + ITS region dataset.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c735639c08a2c8931d9e53d61ce83ae
Autor:
Tomáš Obert, Vďačný, Peter
Additional file 2: Figure S1. Putative secondary structure of the ITS2 molecule of Almophrya bivacuolata.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cfa00740a0cd3bf482fe941bcb0dd63
Autor:
Tomáš Obert, Vďačný, Peter
Additional file 4: Figure S3. Putative secondary structure of the ITS2 molecule of Metaracoelophrya sp.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95a131ed007e2a891487cd7045222fa4