Cargando…

High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study

China is a mainland country rich in natural morel recourses, having records of half of the worldwide 61 morel phylospecies. In this study, 31 collections of ascocarps from the north Qinling Mountains, 4 collections of commercial cultivars from the south Qinling Mountains, and 3 Morchella mycelium cl...

Descripción completa

Detalles Bibliográficos
Autores principales: Phanpadith, Phonepaserd, Yu, Zhongdong, Li, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934834/
https://www.ncbi.nlm.nih.gov/pubmed/31882646
http://dx.doi.org/10.1038/s41598-019-56321-1
_version_ 1783483475997753344
author Phanpadith, Phonepaserd
Yu, Zhongdong
Li, Tao
author_facet Phanpadith, Phonepaserd
Yu, Zhongdong
Li, Tao
author_sort Phanpadith, Phonepaserd
collection PubMed
description China is a mainland country rich in natural morel recourses, having records of half of the worldwide 61 morel phylospecies. In this study, 31 collections of ascocarps from the north Qinling Mountains, 4 collections of commercial cultivars from the south Qinling Mountains, and 3 Morchella mycelium clones from commercial cultivars were investigated using the genealogical concordance phylogenetic species recognition (GCPSR) method. Maximum-likelihood was employed for the construction of phylogenetic trees. A total of five phylogenetic species were found among the 38 collections, namely Morchella sp. Mes-8, Mes-9, Mes-13, and Mes-25, and Morchella chensiensis (IF556780), in addition to the false morel (Verpa bohemica). The identification of cultivated Morchella sp. Mel-2, Mel-6, Mel-10, and Mel-12 coincided with that of the commercial farms. A total of 80% (4/5) of yellow morels were new records for the Qinling region, except Mes-19; moreover, a novel monophyletic lineage, Morchella chensiensis, was found to be distinct from the previously reported phylospecies by single gene and combined genes analysis, thus being herein proposed as a new phylospecies. All collections from this study showed continental endemism, and all Qinling Mountains collections were grouped together in rDNA phylogenetic trees. The study provided insights on biodiversities in this key region of China.
format Online
Article
Text
id pubmed-6934834
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-69348342019-12-31 High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study Phanpadith, Phonepaserd Yu, Zhongdong Li, Tao Sci Rep Article China is a mainland country rich in natural morel recourses, having records of half of the worldwide 61 morel phylospecies. In this study, 31 collections of ascocarps from the north Qinling Mountains, 4 collections of commercial cultivars from the south Qinling Mountains, and 3 Morchella mycelium clones from commercial cultivars were investigated using the genealogical concordance phylogenetic species recognition (GCPSR) method. Maximum-likelihood was employed for the construction of phylogenetic trees. A total of five phylogenetic species were found among the 38 collections, namely Morchella sp. Mes-8, Mes-9, Mes-13, and Mes-25, and Morchella chensiensis (IF556780), in addition to the false morel (Verpa bohemica). The identification of cultivated Morchella sp. Mel-2, Mel-6, Mel-10, and Mel-12 coincided with that of the commercial farms. A total of 80% (4/5) of yellow morels were new records for the Qinling region, except Mes-19; moreover, a novel monophyletic lineage, Morchella chensiensis, was found to be distinct from the previously reported phylospecies by single gene and combined genes analysis, thus being herein proposed as a new phylospecies. All collections from this study showed continental endemism, and all Qinling Mountains collections were grouped together in rDNA phylogenetic trees. The study provided insights on biodiversities in this key region of China. Nature Publishing Group UK 2019-12-27 /pmc/articles/PMC6934834/ /pubmed/31882646 http://dx.doi.org/10.1038/s41598-019-56321-1 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Phanpadith, Phonepaserd
Yu, Zhongdong
Li, Tao
High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title_full High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title_fullStr High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title_full_unstemmed High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title_short High diversity of Morchella and a novel lineage of the Esculenta clade from the north Qinling Mountains revealed by GCPSR-based study
title_sort high diversity of morchella and a novel lineage of the esculenta clade from the north qinling mountains revealed by gcpsr-based study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934834/
https://www.ncbi.nlm.nih.gov/pubmed/31882646
http://dx.doi.org/10.1038/s41598-019-56321-1
work_keys_str_mv AT phanpadithphonepaserd highdiversityofmorchellaandanovellineageoftheesculentacladefromthenorthqinlingmountainsrevealedbygcpsrbasedstudy
AT yuzhongdong highdiversityofmorchellaandanovellineageoftheesculentacladefromthenorthqinlingmountainsrevealedbygcpsrbasedstudy
AT litao highdiversityofmorchellaandanovellineageoftheesculentacladefromthenorthqinlingmountainsrevealedbygcpsrbasedstudy