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Citation for Study 646

Citation title: "The family Physciaceae in Fennoscandia: phylogeny inferred from ITS sequences.".

This study was previously identified under the legacy study ID S478 (Status: Published).

Citation

Lohtander K., Kllersj M., Moberg R., & Tehler A. 2000. The family Physciaceae in Fennoscandia: phylogeny inferred from ITS sequences. Mycologia, 92(4): 728-735.

Authors

Lohtander K.
Kllersj M.
Moberg R.
Tehler A.

Abstract

The internal transcribed spacers (ITS1 and ITS2), and the 5.8S region of the nuclear ribosomal DNA were sequenced for 52 specimens representing 35, mostly foliose, taxa of the lichen family Physciaceae (Lecanorales). The sequences were phylogenetically analyzed using parsimony jackknifing. Xanthoria parietina and X. sorediata were chosen as outgroups. Because of the variable nature of the ITS regions parsimony jackknifing analyses were performed on different alignments. The analyses resulted in trees with several shared, well-supported groups. A consensus tree, summarizing all the trees from different alignments was also calculated. In that tree the family Physciaceae formed a monophyletic group. Some of the crustose species of Physciaceae (in the genera Amandinea, Buellia and Dimelaena) appeared as two sister groups to the rest of the family. In this latter group Physcia, Heterodermia speciosa and Mobergia calculiformis constituted the sister group to the remaining family, which included the genera Anaptychia, Hyperphyscia, Phaeorrhiza, Phaeophyscia, Physconia and Rinodina. The genus Phaeophyscia was found to be monophyletic with 100 % support. Anaptychia and Physconia, together with Phaeorrhiza nimbosa and Rinodina turfacea formed its sister group. Hyperphyscia adglutinata was found in a trichotomy with the other two groups.

Keywords

Ascomycetes; Lecanorales; lichenized fungi

External links

Other URL: http://www.jstor.org/stable/3761429

About this resource

Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S646
Other versions: Nexus NeXML

Show BibTeX reference

		@ARTICLE{TreeBASE2Ref16444,
	 author = {Katileena  Lohtander and M.  Kllersj and Roland  Moberg and Anders  Tehler},
	 title = {The family Physciaceae in Fennoscandia: phylogeny inferred from ITS sequences.},
	 year = {2000},
	 keywords = {Ascomycetes; Lecanorales; lichenized fungi},
	 doi = {},
	 url = {http://www.jstor.org/stable/3761429},
	 pmid = {},
	 journal = {Mycologia},
	 volume = {92},
	 number = {4},
	 pages = {728--735},
	 abstract = {The internal transcribed spacers (ITS1 and ITS2), and the 5.8S region of the nuclear ribosomal DNA were sequenced for 52 specimens representing 35, mostly foliose, taxa of the lichen family Physciaceae (Lecanorales). The sequences were phylogenetically analyzed using parsimony jackknifing. Xanthoria parietina and X. sorediata were chosen as outgroups. Because of the variable nature of the ITS regions parsimony jackknifing analyses were performed on different alignments. The analyses resulted in trees with several shared, well-supported groups. A consensus tree, summarizing all the trees from different alignments was also calculated. In that tree the family Physciaceae formed a monophyletic group. Some of the crustose species of Physciaceae (in the genera Amandinea, Buellia and Dimelaena) appeared as two sister groups to the rest of the family. In this latter group Physcia, Heterodermia speciosa and Mobergia calculiformis constituted the sister group to the remaining family, which included the genera Anaptychia, Hyperphyscia, Phaeorrhiza, Phaeophyscia, Physconia and Rinodina. The genus Phaeophyscia was found to be monophyletic with 100 % support. Anaptychia and Physconia, together with Phaeorrhiza nimbosa and Rinodina turfacea formed its sister group. Hyperphyscia adglutinata was found in a trichotomy with the other two groups.}
}

Show RIS reference

TY - JOUR
ID - 16444
AU - Lohtander,Katileena
AU - Kllersj,M.
AU - Moberg,Roland
AU - Tehler,Anders
T1 - The family Physciaceae in Fennoscandia: phylogeny inferred from ITS sequences.
PY - 2000
KW - Ascomycetes; Lecanorales; lichenized fungi
UR - http://www.jstor.org/stable/3761429
N2 - The internal transcribed spacers (ITS1 and ITS2), and the 5.8S region of the nuclear ribosomal DNA were sequenced for 52 specimens representing 35, mostly foliose, taxa of the lichen family Physciaceae (Lecanorales). The sequences were phylogenetically analyzed using parsimony jackknifing. Xanthoria parietina and X. sorediata were chosen as outgroups. Because of the variable nature of the ITS regions parsimony jackknifing analyses were performed on different alignments. The analyses resulted in trees with several shared, well-supported groups. A consensus tree, summarizing all the trees from different alignments was also calculated. In that tree the family Physciaceae formed a monophyletic group. Some of the crustose species of Physciaceae (in the genera Amandinea, Buellia and Dimelaena) appeared as two sister groups to the rest of the family. In this latter group Physcia, Heterodermia speciosa and Mobergia calculiformis constituted the sister group to the remaining family, which included the genera Anaptychia, Hyperphyscia, Phaeorrhiza, Phaeophyscia, Physconia and Rinodina. The genus Phaeophyscia was found to be monophyletic with 100 % support. Anaptychia and Physconia, together with Phaeorrhiza nimbosa and Rinodina turfacea formed its sister group. Hyperphyscia adglutinata was found in a trichotomy with the other two groups.
L3 -
JF - Mycologia
VL - 92
IS - 4
SP - 728
EP - 735
ER -