@ARTICLE{TreeBASE2Ref21854,
author = {Cesar S Herrera and Amy Y. Rossman and Gary J Samuels and Priscila Chaverri},
title = {Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species. },
year = {2013},
keywords = { Fungal systematics, GCPSR, Mycoparasite, Nectria, One to one genus concept},
doi = {},
url = {http://},
pmid = {},
journal = {Mycologia},
volume = {},
number = {},
pages = {},
abstract = {Cosmospora sensu Rossman (Ascomycota, Sordariomycetes, Hypocreales, Nectriaceae) accommodated nectroid fungi with small, reddish, KOH+, smooth, thin-walled, laterally collapsing when dry, non- or weakly stromatic perithecia. Recently, the group was found to be polyphyletic based on molecular data, and has been segregated into multiple genera. Not all Cosmospora-like fungi have been treated systematically. Some of these species include C. vilior and many specimens often labeled as ?Cosmospora sp.? The objectives of this research were to establish the identity of C. vilior through epitypication using a recent collection that agrees with the type specimen in morphology, host and geography, and to determine its phylogenetic position within Cosmospora sensu lato and the Nectriaceae. A multilocus phylogeny was constructed based on six loci (ITS, LSU, rpb1, MCM7, tef1, and tub) to estimate a phylogeny. Results from the phylogenetic analyses indicated that C. vilior forms a monophyletic group with other Cosmopora-like fungi that have an acremonium-like anamorph and that parasitize Eutypa and Eutypella (Ascomycota, Sordariomycetes, Xylariales, Diatrypaceae). The group is phylogenetically distinct from other previously segregated genera. A new genus, Pseudocosmospora is described to accommodate the type species, P. eutypellae, and nine additional species in this clade.}
}
Citation for Study 14038
Citation title:
"Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species. ".
Study name:
"Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species. ".
This study is part of submission 14038
(Status: Published).
Citation
Herrera C.S., Rossman A., Samuels G.J., & Chaverri P. 2013. Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species. Mycologia, .
Authors
-
Herrera C.S.
(submitter)
-
Rossman A.
-
Samuels G.J.
-
Chaverri P.
Abstract
Cosmospora sensu Rossman (Ascomycota, Sordariomycetes, Hypocreales, Nectriaceae) accommodated nectroid fungi with small, reddish, KOH+, smooth, thin-walled, laterally collapsing when dry, non- or weakly stromatic perithecia. Recently, the group was found to be polyphyletic based on molecular data, and has been segregated into multiple genera. Not all Cosmospora-like fungi have been treated systematically. Some of these species include C. vilior and many specimens often labeled as ?Cosmospora sp.? The objectives of this research were to establish the identity of C. vilior through epitypication using a recent collection that agrees with the type specimen in morphology, host and geography, and to determine its phylogenetic position within Cosmospora sensu lato and the Nectriaceae. A multilocus phylogeny was constructed based on six loci (ITS, LSU, rpb1, MCM7, tef1, and tub) to estimate a phylogeny. Results from the phylogenetic analyses indicated that C. vilior forms a monophyletic group with other Cosmopora-like fungi that have an acremonium-like anamorph and that parasitize Eutypa and Eutypella (Ascomycota, Sordariomycetes, Xylariales, Diatrypaceae). The group is phylogenetically distinct from other previously segregated genera. A new genus, Pseudocosmospora is described to accommodate the type species, P. eutypellae, and nine additional species in this clade.
Keywords
Fungal systematics, GCPSR, Mycoparasite, Nectria, One to one genus concept
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S14038
- Other versions:
Nexus
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref21854,
author = {Cesar S Herrera and Amy Y. Rossman and Gary J Samuels and Priscila Chaverri},
title = {Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species. },
year = {2013},
keywords = { Fungal systematics, GCPSR, Mycoparasite, Nectria, One to one genus concept},
doi = {},
url = {http://},
pmid = {},
journal = {Mycologia},
volume = {},
number = {},
pages = {},
abstract = {Cosmospora sensu Rossman (Ascomycota, Sordariomycetes, Hypocreales, Nectriaceae) accommodated nectroid fungi with small, reddish, KOH+, smooth, thin-walled, laterally collapsing when dry, non- or weakly stromatic perithecia. Recently, the group was found to be polyphyletic based on molecular data, and has been segregated into multiple genera. Not all Cosmospora-like fungi have been treated systematically. Some of these species include C. vilior and many specimens often labeled as ?Cosmospora sp.? The objectives of this research were to establish the identity of C. vilior through epitypication using a recent collection that agrees with the type specimen in morphology, host and geography, and to determine its phylogenetic position within Cosmospora sensu lato and the Nectriaceae. A multilocus phylogeny was constructed based on six loci (ITS, LSU, rpb1, MCM7, tef1, and tub) to estimate a phylogeny. Results from the phylogenetic analyses indicated that C. vilior forms a monophyletic group with other Cosmopora-like fungi that have an acremonium-like anamorph and that parasitize Eutypa and Eutypella (Ascomycota, Sordariomycetes, Xylariales, Diatrypaceae). The group is phylogenetically distinct from other previously segregated genera. A new genus, Pseudocosmospora is described to accommodate the type species, P. eutypellae, and nine additional species in this clade.}
}
- Show RIS reference
TY - JOUR
ID - 21854
AU - Herrera,Cesar S
AU - Rossman,Amy Y.
AU - Samuels,Gary J
AU - Chaverri,Priscila
T1 - Pseudocosmospora - a new genus to accommodate Cosmospora vilior and related species.
PY - 2013
KW - Fungal systematics
KW - GCPSR
KW - Mycoparasite
KW - Nectria
KW - One to one genus concept
UR - http://dx.doi.org/
N2 - Cosmospora sensu Rossman (Ascomycota, Sordariomycetes, Hypocreales, Nectriaceae) accommodated nectroid fungi with small, reddish, KOH+, smooth, thin-walled, laterally collapsing when dry, non- or weakly stromatic perithecia. Recently, the group was found to be polyphyletic based on molecular data, and has been segregated into multiple genera. Not all Cosmospora-like fungi have been treated systematically. Some of these species include C. vilior and many specimens often labeled as ?Cosmospora sp.? The objectives of this research were to establish the identity of C. vilior through epitypication using a recent collection that agrees with the type specimen in morphology, host and geography, and to determine its phylogenetic position within Cosmospora sensu lato and the Nectriaceae. A multilocus phylogeny was constructed based on six loci (ITS, LSU, rpb1, MCM7, tef1, and tub) to estimate a phylogeny. Results from the phylogenetic analyses indicated that C. vilior forms a monophyletic group with other Cosmopora-like fungi that have an acremonium-like anamorph and that parasitize Eutypa and Eutypella (Ascomycota, Sordariomycetes, Xylariales, Diatrypaceae). The group is phylogenetically distinct from other previously segregated genera. A new genus, Pseudocosmospora is described to accommodate the type species, P. eutypellae, and nine additional species in this clade.
L3 -
JF - Mycologia
VL -
IS -
ER -