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Type: Article
Published: 2021-09-28
Page range: 80-94
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Simplicillium pech-merlensis, a new fungal species isolated from the air of the Pech-Merle show cave

Laboratoire de Recherche des Monuments Historiques (LRMH), Ministère de la Culture, 29 rue de Paris, 77420 Champs-sur-Marne, France; Sorbonne Universités, Centre de Recherche sur la Conservation (CRC, USR 3224), Museum national d’Histoire naturelle, Ministère de la Culture, CNRS; CP21, 36 rue Geoffroy-Saint-Hilaire, 75005 Paris, France
Laboratoire de Recherche des Monuments Historiques (LRMH), Ministère de la Culture, 29 rue de Paris, 77420 Champs-sur-Marne, France; Sorbonne Universités, Centre de Recherche sur la Conservation (CRC, USR 3224), Museum national d’Histoire naturelle, Ministère de la Culture, CNRS; CP21, 36 rue Geoffroy-Saint-Hilaire, 75005 Paris, France
Laboratoire de Recherche des Monuments Historiques (LRMH), Ministère de la Culture, 29 rue de Paris, 77420 Champs-sur-Marne, France; Sorbonne Universités, Centre de Recherche sur la Conservation (CRC, USR 3224), Museum national d’Histoire naturelle, Ministère de la Culture, CNRS; CP21, 36 rue Geoffroy-Saint-Hilaire, 75005 Paris, France
Cave Cordycipitaceae new species Simplicillium pech-merlensis Fungi

Abstract

An original fungal strain has been recovered during an aerobiological survey in the Pech-Merle show cave (France). The use of multi-locus (ITS, LSU, SSU RPB1, RPB2 and TEF-1α) phylogenetic analysis of the strain by maximum likelihood and by Bayesian inference coupled with a morphological characterization allowed us to place it in the Simplicillium genus as Simplicillium pech-merlensis sp. nov. This new species seems morphologically close to S. calcicola and S. album, which were also first isolated from a cave habitat. This paper discusses the phylogenetic place of S. pech-merlensis and some other species in the genus Simplicillium.

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