Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China

Abstract A total of 124 Pestalotiopsis-like isolates associated with symptomatic and asymptomatic tissues of Camellia sinensis and other Camellia spp. from eight provinces in China were investigated. Based on single- and multi-locus (ITS, TEF, TUB2) phylogenies, as well as morphological characters,...

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Autores principales:	Fang Liu, Lingwei Hou, Mubashar Raza, Lei Cai
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3bf47cc625544a37926e7424f2b26d40
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spelling	oai:doaj.org-article:3bf47cc625544a37926e7424f2b26d402021-12-02T16:08:00ZPestalotiopsis and allied genera from Camellia, with description of 11 new species from China10.1038/s41598-017-00972-52045-2322https://doaj.org/article/3bf47cc625544a37926e7424f2b26d402017-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-00972-5https://doaj.org/toc/2045-2322Abstract A total of 124 Pestalotiopsis-like isolates associated with symptomatic and asymptomatic tissues of Camellia sinensis and other Camellia spp. from eight provinces in China were investigated. Based on single- and multi-locus (ITS, TEF, TUB2) phylogenies, as well as morphological characters, host associations and geographical distributions, they were classified into at least 19 species in three genera, i.e. Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis. Eight novel species in Pestalotiopsis and three novel species in Pseudopestalotiopsis were described. Our data suggested that the currently widely used loci in Pestalotiopsis-like genera do not consistently provide stable and sufficient resolution tree topologies, especially for Neopestalotiopsis. Moreover, the number, branch pattern and length of the conidial basal appendages were revealed to be phylogenetically informative characters in Pestalotiopsis.Fang LiuLingwei HouMubashar RazaLei CaiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-19 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Fang Liu Lingwei Hou Mubashar Raza Lei Cai Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
description	Abstract A total of 124 Pestalotiopsis-like isolates associated with symptomatic and asymptomatic tissues of Camellia sinensis and other Camellia spp. from eight provinces in China were investigated. Based on single- and multi-locus (ITS, TEF, TUB2) phylogenies, as well as morphological characters, host associations and geographical distributions, they were classified into at least 19 species in three genera, i.e. Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis. Eight novel species in Pestalotiopsis and three novel species in Pseudopestalotiopsis were described. Our data suggested that the currently widely used loci in Pestalotiopsis-like genera do not consistently provide stable and sufficient resolution tree topologies, especially for Neopestalotiopsis. Moreover, the number, branch pattern and length of the conidial basal appendages were revealed to be phylogenetically informative characters in Pestalotiopsis.
format	article
author	Fang Liu Lingwei Hou Mubashar Raza Lei Cai
author_facet	Fang Liu Lingwei Hou Mubashar Raza Lei Cai
author_sort	Fang Liu
title	Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
title_short	Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
title_full	Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
title_fullStr	Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
title_full_unstemmed	Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China
title_sort	pestalotiopsis and allied genera from camellia, with description of 11 new species from china
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/3bf47cc625544a37926e7424f2b26d40
work_keys_str_mv	AT fangliu pestalotiopsisandalliedgenerafromcamelliawithdescriptionof11newspeciesfromchina AT lingweihou pestalotiopsisandalliedgenerafromcamelliawithdescriptionof11newspeciesfromchina AT mubasharraza pestalotiopsisandalliedgenerafromcamelliawithdescriptionof11newspeciesfromchina AT leicai pestalotiopsisandalliedgenerafromcamelliawithdescriptionof11newspeciesfromchina
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Pestalotiopsis and allied genera from Camellia, with description of 11 new species from China

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