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Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada
Three new species of Pythium, namely, P. oopapillum, P. emineosum and P. camurandrum are presented in this paper based on morphological descriptions and molecular phylogenetic characterisation. These new species were isolated from various ecological regions in Canada. They have unique morphological...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
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Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3028511/ https://www.ncbi.nlm.nih.gov/pubmed/21339964 http://dx.doi.org/10.3767/003158510X524754 |
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author | Bala, K. Robideau, G.P. Désaulniers, N. de Cock, A.W.A.M. Lévesque, C.A. |
author_facet | Bala, K. Robideau, G.P. Désaulniers, N. de Cock, A.W.A.M. Lévesque, C.A. |
author_sort | Bala, K. |
collection | PubMed |
description | Three new species of Pythium, namely, P. oopapillum, P. emineosum and P. camurandrum are presented in this paper based on morphological descriptions and molecular phylogenetic characterisation. These new species were isolated from various ecological regions in Canada. They have unique morphological features in the genus Pythium, and form distinct clades in maximum parsimony analyses, which are also supported by maximum likelihood phylogeny using general time reversible model (GTR), and Bayesian inference (BI) phylogeny using Markov Chain Monte Carlo (MCMC) analysis methods. A comparative study of the new species with closely related taxa, their clade positions, and morphological features are described in this paper. |
format | Text |
id | pubmed-3028511 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures |
record_format | MEDLINE/PubMed |
spelling | pubmed-30285112011-02-18 Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada Bala, K. Robideau, G.P. Désaulniers, N. de Cock, A.W.A.M. Lévesque, C.A. Persoonia Research Article Three new species of Pythium, namely, P. oopapillum, P. emineosum and P. camurandrum are presented in this paper based on morphological descriptions and molecular phylogenetic characterisation. These new species were isolated from various ecological regions in Canada. They have unique morphological features in the genus Pythium, and form distinct clades in maximum parsimony analyses, which are also supported by maximum likelihood phylogeny using general time reversible model (GTR), and Bayesian inference (BI) phylogeny using Markov Chain Monte Carlo (MCMC) analysis methods. A comparative study of the new species with closely related taxa, their clade positions, and morphological features are described in this paper. Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures 2010-07-30 2010-12 /pmc/articles/PMC3028511/ /pubmed/21339964 http://dx.doi.org/10.3767/003158510X524754 Text en © 2010 Nationaal Herbarium Nederland & Centraalbureau voor Schimmelcultures http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode You are free to share - to copy, distribute and transmit the work, under the following conditions: Attribution: You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). Non-commercial: You may not use this work for commercial purposes. No derivative works: You may not alter, transform, or build upon this work. For any reuse or distribution, you must make clear to others the license terms of this work, which can be found at http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode. (http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode) Any of the above conditions can be waived if you get permission from the copyright holder. Nothing in this license impairs or restricts the author’s moral rights. |
spellingShingle | Research Article Bala, K. Robideau, G.P. Désaulniers, N. de Cock, A.W.A.M. Lévesque, C.A. Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title | Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title_full | Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title_fullStr | Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title_full_unstemmed | Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title_short | Taxonomy, DNA barcoding and phylogeny of three new species of Pythium from Canada |
title_sort | taxonomy, dna barcoding and phylogeny of three new species of pythium from canada |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3028511/ https://www.ncbi.nlm.nih.gov/pubmed/21339964 http://dx.doi.org/10.3767/003158510X524754 |
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