@ARTICLE{TreeBASE2Ref16856,
author = {R. H. Nilsson and Nils Hallenberg},
title = {Phylogeny of the Hypochnicium punctulatum complex as inferred from ITS sequence data.},
year = {2003},
keywords = {Corticiaceae; Hypochnicium; ITS; ribosomal DNA; parsimony; phylogeny; species complex},
doi = {},
url = {http://www.mycologia.org/cgi/content/abstract/95/1/54},
pmid = {},
journal = {Mycologia},
volume = {95},
number = {1},
pages = {54--60},
abstract = {Parsimony analysis based on ITS sequence data was carried out to investigate the Hypochnicium punctulatum complex (Basidiomycota). The study gives full support to earlier, crossing test-based species delimitations. Altogether, 18 specimens were sequenced and their spore sizes plotted together with measurements from the corresponding type specimens. Spore sizes were found to cluster readily into four groups, all of which were supported by the phylogenetic analysis. However, in the case of H. punctulatum and H. albostramineum, the morphological delimitation is unsatisfactory and a zone of potential spore size overlap is shown to exist. The new combination Hypochnicium cremicolor is proposed for a species previously known as a small-spored taxon in the H. punctulatum complex, and H. caucasicum is shown to be a younger synonym to H. wakefieldiae. A key to the species is provided.}
}
Citation for Study 863
Citation title:
"Phylogeny of the Hypochnicium punctulatum complex as inferred from ITS sequence data.".
This study was previously identified under the legacy study ID S726
(Status: Published).
Citation
Nilsson R., & Hallenberg N. 2003. Phylogeny of the Hypochnicium punctulatum complex as inferred from ITS sequence data. Mycologia, 95(1): 54-60.
Authors
Abstract
Parsimony analysis based on ITS sequence data was carried out to investigate the Hypochnicium punctulatum complex (Basidiomycota). The study gives full support to earlier, crossing test-based species delimitations. Altogether, 18 specimens were sequenced and their spore sizes plotted together with measurements from the corresponding type specimens. Spore sizes were found to cluster readily into four groups, all of which were supported by the phylogenetic analysis. However, in the case of H. punctulatum and H. albostramineum, the morphological delimitation is unsatisfactory and a zone of potential spore size overlap is shown to exist. The new combination Hypochnicium cremicolor is proposed for a species previously known as a small-spored taxon in the H. punctulatum complex, and H. caucasicum is shown to be a younger synonym to H. wakefieldiae. A key to the species is provided.
Keywords
Corticiaceae; Hypochnicium; ITS; ribosomal DNA; parsimony; phylogeny; species complex
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S863
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref16856,
author = {R. H. Nilsson and Nils Hallenberg},
title = {Phylogeny of the Hypochnicium punctulatum complex as inferred from ITS sequence data.},
year = {2003},
keywords = {Corticiaceae; Hypochnicium; ITS; ribosomal DNA; parsimony; phylogeny; species complex},
doi = {},
url = {http://www.mycologia.org/cgi/content/abstract/95/1/54},
pmid = {},
journal = {Mycologia},
volume = {95},
number = {1},
pages = {54--60},
abstract = {Parsimony analysis based on ITS sequence data was carried out to investigate the Hypochnicium punctulatum complex (Basidiomycota). The study gives full support to earlier, crossing test-based species delimitations. Altogether, 18 specimens were sequenced and their spore sizes plotted together with measurements from the corresponding type specimens. Spore sizes were found to cluster readily into four groups, all of which were supported by the phylogenetic analysis. However, in the case of H. punctulatum and H. albostramineum, the morphological delimitation is unsatisfactory and a zone of potential spore size overlap is shown to exist. The new combination Hypochnicium cremicolor is proposed for a species previously known as a small-spored taxon in the H. punctulatum complex, and H. caucasicum is shown to be a younger synonym to H. wakefieldiae. A key to the species is provided.}
}
- Show RIS reference
TY - JOUR
ID - 16856
AU - Nilsson,R. H.
AU - Hallenberg,Nils
T1 - Phylogeny of the Hypochnicium punctulatum complex as inferred from ITS sequence data.
PY - 2003
KW - Corticiaceae; Hypochnicium; ITS; ribosomal DNA; parsimony; phylogeny; species complex
UR - http://www.mycologia.org/cgi/content/abstract/95/1/54
N2 - Parsimony analysis based on ITS sequence data was carried out to investigate the Hypochnicium punctulatum complex (Basidiomycota). The study gives full support to earlier, crossing test-based species delimitations. Altogether, 18 specimens were sequenced and their spore sizes plotted together with measurements from the corresponding type specimens. Spore sizes were found to cluster readily into four groups, all of which were supported by the phylogenetic analysis. However, in the case of H. punctulatum and H. albostramineum, the morphological delimitation is unsatisfactory and a zone of potential spore size overlap is shown to exist. The new combination Hypochnicium cremicolor is proposed for a species previously known as a small-spored taxon in the H. punctulatum complex, and H. caucasicum is shown to be a younger synonym to H. wakefieldiae. A key to the species is provided.
L3 -
JF - Mycologia
VL - 95
IS - 1
SP - 54
EP - 60
ER -