@ARTICLE{TreeBASE2Ref19297,
author = {Pedro W. Crous and Robert W. Barreto and Acelino C Alfenas and Rafael F Alfenas and Johannes (Ewald) Zacharias Groenewald},
title = {What is Johansonia?},
year = {2010},
keywords = {Dothideomycetes, Johansoniella, ITS, LSU, systematics},
doi = {},
url = {http://www.imafungus.org/Issue/2/3.pdf},
pmid = {},
journal = {IMA Fungus},
volume = {1},
number = {2},
pages = {117--122},
abstract = {The bitunicate ascomycete genus Johansonia is presently treated as a member of Saccardiaceae, a family regarded as incertae sedis within the Ascomycota. Recent collections on leaves of a leguminous host, Dimorphandra mollis, in Mato Grosso, Brazil, led to the discovery of a new species of Johansonia, described here as J. chapadiensis. Based on DNA sequence data of the nuclear ribosomal DNA (LSU), Johansonia is revealed to represent a member of Dothideomycetes, Capnodiales. Although its family could not be resolved, it clustered basal to Schizothyriaceae and Mycosphaerellaceae, and could well represent a species of Saccardiaceae. DNA sequence data of other members of Saccardiaceae would be required, however, to confirm this classification. }
}
Citation for Study 10980
Citation title:
"What is Johansonia?".
Study name:
"What is Johansonia?".
This study is part of submission 10970
(Status: Published).
Citation
Crous P.W., Barreto R., Alfenas A., Alfenas R.F., & Groenewald J.Z. 2010. What is Johansonia?. IMA Fungus, 1(2): 117-122.
Authors
-
Crous P.W.
-
Barreto R.
-
Alfenas A.
-
Alfenas R.F.
-
Groenewald J.Z.
(submitter)
+31302122600
Abstract
The bitunicate ascomycete genus Johansonia is presently treated as a member of Saccardiaceae, a family regarded as incertae sedis within the Ascomycota. Recent collections on leaves of a leguminous host, Dimorphandra mollis, in Mato Grosso, Brazil, led to the discovery of a new species of Johansonia, described here as J. chapadiensis. Based on DNA sequence data of the nuclear ribosomal DNA (LSU), Johansonia is revealed to represent a member of Dothideomycetes, Capnodiales. Although its family could not be resolved, it clustered basal to Schizothyriaceae and Mycosphaerellaceae, and could well represent a species of Saccardiaceae. DNA sequence data of other members of Saccardiaceae would be required, however, to confirm this classification.
Keywords
Dothideomycetes, Johansoniella, ITS, LSU, systematics
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S10980
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref19297,
author = {Pedro W. Crous and Robert W. Barreto and Acelino C Alfenas and Rafael F Alfenas and Johannes (Ewald) Zacharias Groenewald},
title = {What is Johansonia?},
year = {2010},
keywords = {Dothideomycetes, Johansoniella, ITS, LSU, systematics},
doi = {},
url = {http://www.imafungus.org/Issue/2/3.pdf},
pmid = {},
journal = {IMA Fungus},
volume = {1},
number = {2},
pages = {117--122},
abstract = {The bitunicate ascomycete genus Johansonia is presently treated as a member of Saccardiaceae, a family regarded as incertae sedis within the Ascomycota. Recent collections on leaves of a leguminous host, Dimorphandra mollis, in Mato Grosso, Brazil, led to the discovery of a new species of Johansonia, described here as J. chapadiensis. Based on DNA sequence data of the nuclear ribosomal DNA (LSU), Johansonia is revealed to represent a member of Dothideomycetes, Capnodiales. Although its family could not be resolved, it clustered basal to Schizothyriaceae and Mycosphaerellaceae, and could well represent a species of Saccardiaceae. DNA sequence data of other members of Saccardiaceae would be required, however, to confirm this classification. }
}
- Show RIS reference
TY - JOUR
ID - 19297
AU - Crous,Pedro W.
AU - Barreto,Robert W.
AU - Alfenas,Acelino C
AU - Alfenas,Rafael F
AU - Groenewald, Johannes (Ewald) Zacharias
T1 - What is Johansonia?
PY - 2010
KW - Dothideomycetes
KW - Johansoniella
KW - ITS
KW - LSU
KW - systematics
UR - http://www.imafungus.org/Issue/2/3.pdf
N2 - The bitunicate ascomycete genus Johansonia is presently treated as a member of Saccardiaceae, a family regarded as incertae sedis within the Ascomycota. Recent collections on leaves of a leguminous host, Dimorphandra mollis, in Mato Grosso, Brazil, led to the discovery of a new species of Johansonia, described here as J. chapadiensis. Based on DNA sequence data of the nuclear ribosomal DNA (LSU), Johansonia is revealed to represent a member of Dothideomycetes, Capnodiales. Although its family could not be resolved, it clustered basal to Schizothyriaceae and Mycosphaerellaceae, and could well represent a species of Saccardiaceae. DNA sequence data of other members of Saccardiaceae would be required, however, to confirm this classification.
L3 -
JF - IMA Fungus
VL - 1
IS - 2
SP - 117
EP - 122
ER -