@ARTICLE{TreeBASE2Ref21315,
author = {Merje Toome and Robert W Roberson and Mary Catherine Aime},
title = {Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes},
year = {2013},
keywords = {basidiomycete yeasts, fungal taxonomy, phylloplane, simple septate basidiomycetes},
doi = {10.3852/12-251},
url = {http://http://www.mycologia.org/content/105/2/486.full},
pmid = {23099516},
journal = {Mycologia},
volume = {105},
number = {2},
pages = {486--495},
abstract = {A field survey of ballistosporic yeasts in a Neotropical forest yielded a new species isolated from a fern leaf. The isolate is a cream-colored butyrous yeast that reproduces by budding. Budding occurs at both the apical and basal cell poles; occasionally multiple budding events co-occur, giving rise to rosette-like clusters of cells at both poles of the yeast mother cell. DNA sequences of large and small subunit and the internal transcribed spacer regions of the nuclear ribosomal DNA cistron indicated an affinity to Microbotryomycetes, Pucciniomycotina. A new genus, Meredithblackwellia, is proposed to accommodate the new species, M. eburnea (type strain MCA4105). Based on phylogenetic analyses, Meredithblackwellia is related to Kriegeria eriophori, a sedge parasite, to an aquatic fungus Camptobasidium hydrophilum, and to several recently described anamorphic yeasts that have been isolated from plant material or psychrophilic environments. Morphological and ultrastructural studies confirm the relatedness of M. eburnea to these taxa and prompted the reevaluation of higher-level classification within Microbotryomycetes. We propose here a new order Kriegeriales and place two families, Kriegeriaceae fam. nov. and Camptobasidiaceae R.T. Moore within it. Our study re-emphasizes the need for systematic revision of species described in Rhodotorula. }
}
Citation for Study 13340
Citation title:
"Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes".
Study name:
"Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes".
This study is part of submission 13340
(Status: Published).
Citation
Toome M., Roberson R.W., & Aime M.C. 2013. Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes. Mycologia, 105(2): 486-495.
Authors
-
Toome M.
(submitter)
64-022-354-9719
-
Roberson R.W.
-
Aime M.C.
Abstract
A field survey of ballistosporic yeasts in a Neotropical forest yielded a new species isolated from a fern leaf. The isolate is a cream-colored butyrous yeast that reproduces by budding. Budding occurs at both the apical and basal cell poles; occasionally multiple budding events co-occur, giving rise to rosette-like clusters of cells at both poles of the yeast mother cell. DNA sequences of large and small subunit and the internal transcribed spacer regions of the nuclear ribosomal DNA cistron indicated an affinity to Microbotryomycetes, Pucciniomycotina. A new genus, Meredithblackwellia, is proposed to accommodate the new species, M. eburnea (type strain MCA4105). Based on phylogenetic analyses, Meredithblackwellia is related to Kriegeria eriophori, a sedge parasite, to an aquatic fungus Camptobasidium hydrophilum, and to several recently described anamorphic yeasts that have been isolated from plant material or psychrophilic environments. Morphological and ultrastructural studies confirm the relatedness of M. eburnea to these taxa and prompted the reevaluation of higher-level classification within Microbotryomycetes. We propose here a new order Kriegeriales and place two families, Kriegeriaceae fam. nov. and Camptobasidiaceae R.T. Moore within it. Our study re-emphasizes the need for systematic revision of species described in Rhodotorula.
Keywords
basidiomycete yeasts, fungal taxonomy, phylloplane, simple septate basidiomycetes
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S13340
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref21315,
author = {Merje Toome and Robert W Roberson and Mary Catherine Aime},
title = {Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes},
year = {2013},
keywords = {basidiomycete yeasts, fungal taxonomy, phylloplane, simple septate basidiomycetes},
doi = {10.3852/12-251},
url = {http://http://www.mycologia.org/content/105/2/486.full},
pmid = {23099516},
journal = {Mycologia},
volume = {105},
number = {2},
pages = {486--495},
abstract = {A field survey of ballistosporic yeasts in a Neotropical forest yielded a new species isolated from a fern leaf. The isolate is a cream-colored butyrous yeast that reproduces by budding. Budding occurs at both the apical and basal cell poles; occasionally multiple budding events co-occur, giving rise to rosette-like clusters of cells at both poles of the yeast mother cell. DNA sequences of large and small subunit and the internal transcribed spacer regions of the nuclear ribosomal DNA cistron indicated an affinity to Microbotryomycetes, Pucciniomycotina. A new genus, Meredithblackwellia, is proposed to accommodate the new species, M. eburnea (type strain MCA4105). Based on phylogenetic analyses, Meredithblackwellia is related to Kriegeria eriophori, a sedge parasite, to an aquatic fungus Camptobasidium hydrophilum, and to several recently described anamorphic yeasts that have been isolated from plant material or psychrophilic environments. Morphological and ultrastructural studies confirm the relatedness of M. eburnea to these taxa and prompted the reevaluation of higher-level classification within Microbotryomycetes. We propose here a new order Kriegeriales and place two families, Kriegeriaceae fam. nov. and Camptobasidiaceae R.T. Moore within it. Our study re-emphasizes the need for systematic revision of species described in Rhodotorula. }
}
- Show RIS reference
TY - JOUR
ID - 21315
AU - Toome,Merje
AU - Roberson,Robert W
AU - Aime,Mary Catherine
T1 - Meredithblackwellia eburnea gen. et sp. nov., Kriegeriaceae fam. nov. and Kriegeriales ord. nov. ? Toward resolving higher-level classification in Microbotryomycetes
PY - 2013
KW - basidiomycete yeasts
KW - fungal taxonomy
KW - phylloplane
KW - simple septate basidiomycetes
UR - http://http://www.mycologia.org/content/105/2/486.full
N2 - A field survey of ballistosporic yeasts in a Neotropical forest yielded a new species isolated from a fern leaf. The isolate is a cream-colored butyrous yeast that reproduces by budding. Budding occurs at both the apical and basal cell poles; occasionally multiple budding events co-occur, giving rise to rosette-like clusters of cells at both poles of the yeast mother cell. DNA sequences of large and small subunit and the internal transcribed spacer regions of the nuclear ribosomal DNA cistron indicated an affinity to Microbotryomycetes, Pucciniomycotina. A new genus, Meredithblackwellia, is proposed to accommodate the new species, M. eburnea (type strain MCA4105). Based on phylogenetic analyses, Meredithblackwellia is related to Kriegeria eriophori, a sedge parasite, to an aquatic fungus Camptobasidium hydrophilum, and to several recently described anamorphic yeasts that have been isolated from plant material or psychrophilic environments. Morphological and ultrastructural studies confirm the relatedness of M. eburnea to these taxa and prompted the reevaluation of higher-level classification within Microbotryomycetes. We propose here a new order Kriegeriales and place two families, Kriegeriaceae fam. nov. and Camptobasidiaceae R.T. Moore within it. Our study re-emphasizes the need for systematic revision of species described in Rhodotorula.
L3 - 10.3852/12-251
JF - Mycologia
VL - 105
IS - 2
SP - 486
EP - 495
ER -