@ARTICLE{TreeBASE2Ref23267,
author = {Itzel Ramírez-López and Margarita Villegas Ríos and Rodolfo Salas-Lizana and Roberto Garibay-Orijel and Julieta Alvarez-Manjarrez},
title = {Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast},
year = {2015},
keywords = {clavarioid, molecular phylogeny, nrDNA, phenotypic plasticity, tropical basidiomycetes},
doi = {10.3852/14-151},
url = {http://},
pmid = {25550304},
journal = {Mycologia},
volume = {107},
number = {2},
pages = {346--358},
abstract = {Thelephora is a genus of ectomycorrhizal basidiomycetes with basidiomes of varied shape which has been poorly studied in tropical ecosystems. In this paper, we present Thelephora versatilis and Thelephora pseudoversatilis, two new species collected in the same localities of deciduous and sub-perennial tropical forests of Jalisco, Mexico. Basidiomes of both species are brownish grey to violet brown with clavarioid-mesopodal, sub-resupinate or completely resupinate growth forms. In turn, phylogenetic analyses using nrDNA ITS sequences showed that these species are not closed related, nevertheless they are part of a well-supported clade conformed by several species of Thelephora, Tomentella and some undescribed Thelephorales. Morphological segregation of these species was attained by analyzing a wide sample of spore and hyphae characters. Significant statistical differences between the new species were observed regarding spore size, spine size and context hyphae width. This work exemplifies the relevance of integrating both morphological and molecular data, as well of the use of an appropriate sample size in order to discriminate among morphological cryptic species.}
}
Citation for Study 15889
Citation title:
"Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast".
Study name:
"Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast".
This study is part of submission 15889
(Status: Published).
Citation
Ram?rez-l?pez I., Villegas r?os M., Salas-lizana R., Garibay-orijel R., & Alvarez-manjarrez J. 2015. Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast. Mycologia, 107(2): 346-358.
Authors
-
Ram?rez-l?pez I.
-
Villegas r?os M.
-
Salas-lizana R.
-
Garibay-orijel R.
-
Alvarez-manjarrez J.
Abstract
Thelephora is a genus of ectomycorrhizal basidiomycetes with basidiomes of varied shape which has been poorly studied in tropical ecosystems. In this paper, we present Thelephora versatilis and Thelephora pseudoversatilis, two new species collected in the same localities of deciduous and sub-perennial tropical forests of Jalisco, Mexico. Basidiomes of both species are brownish grey to violet brown with clavarioid-mesopodal, sub-resupinate or completely resupinate growth forms. In turn, phylogenetic analyses using nrDNA ITS sequences showed that these species are not closed related, nevertheless they are part of a well-supported clade conformed by several species of Thelephora, Tomentella and some undescribed Thelephorales. Morphological segregation of these species was attained by analyzing a wide sample of spore and hyphae characters. Significant statistical differences between the new species were observed regarding spore size, spine size and context hyphae width. This work exemplifies the relevance of integrating both morphological and molecular data, as well of the use of an appropriate sample size in order to discriminate among morphological cryptic species.
Keywords
clavarioid, molecular phylogeny, nrDNA, phenotypic plasticity, tropical basidiomycetes
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S15889
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref23267,
author = {Itzel Ramírez-López and Margarita Villegas Ríos and Rodolfo Salas-Lizana and Roberto Garibay-Orijel and Julieta Alvarez-Manjarrez},
title = {Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast},
year = {2015},
keywords = {clavarioid, molecular phylogeny, nrDNA, phenotypic plasticity, tropical basidiomycetes},
doi = {10.3852/14-151},
url = {http://},
pmid = {25550304},
journal = {Mycologia},
volume = {107},
number = {2},
pages = {346--358},
abstract = {Thelephora is a genus of ectomycorrhizal basidiomycetes with basidiomes of varied shape which has been poorly studied in tropical ecosystems. In this paper, we present Thelephora versatilis and Thelephora pseudoversatilis, two new species collected in the same localities of deciduous and sub-perennial tropical forests of Jalisco, Mexico. Basidiomes of both species are brownish grey to violet brown with clavarioid-mesopodal, sub-resupinate or completely resupinate growth forms. In turn, phylogenetic analyses using nrDNA ITS sequences showed that these species are not closed related, nevertheless they are part of a well-supported clade conformed by several species of Thelephora, Tomentella and some undescribed Thelephorales. Morphological segregation of these species was attained by analyzing a wide sample of spore and hyphae characters. Significant statistical differences between the new species were observed regarding spore size, spine size and context hyphae width. This work exemplifies the relevance of integrating both morphological and molecular data, as well of the use of an appropriate sample size in order to discriminate among morphological cryptic species.}
}
- Show RIS reference
TY - JOUR
ID - 23267
AU - Ramírez-López,Itzel
AU - Villegas Ríos,Margarita
AU - Salas-Lizana,Rodolfo
AU - Garibay-Orijel,Roberto
AU - Alvarez-Manjarrez,Julieta
T1 - Thelephora versatilis and Thelephora pseudoversatilis: two new cryptic species with polymorphic basidiomes inhabiting tropical deciduous and sub-perennial forests of the Mexican Pacific coast
PY - 2015
KW - clavarioid
KW - molecular phylogeny
KW - nrDNA
KW - phenotypic plasticity
KW - tropical basidiomycetes
UR - http://dx.doi.org/10.3852/14-151
N2 - Thelephora is a genus of ectomycorrhizal basidiomycetes with basidiomes of varied shape which has been poorly studied in tropical ecosystems. In this paper, we present Thelephora versatilis and Thelephora pseudoversatilis, two new species collected in the same localities of deciduous and sub-perennial tropical forests of Jalisco, Mexico. Basidiomes of both species are brownish grey to violet brown with clavarioid-mesopodal, sub-resupinate or completely resupinate growth forms. In turn, phylogenetic analyses using nrDNA ITS sequences showed that these species are not closed related, nevertheless they are part of a well-supported clade conformed by several species of Thelephora, Tomentella and some undescribed Thelephorales. Morphological segregation of these species was attained by analyzing a wide sample of spore and hyphae characters. Significant statistical differences between the new species were observed regarding spore size, spine size and context hyphae width. This work exemplifies the relevance of integrating both morphological and molecular data, as well of the use of an appropriate sample size in order to discriminate among morphological cryptic species.
L3 - 10.3852/14-151
JF - Mycologia
VL - 107
IS - 2
SP - 346
EP - 358
ER -