@ARTICLE{TreeBASE2Ref29393,
author = {Ruth Del Prado and Kawinnat Buaruang and H. Thorsten Lumbsch and Ana Crespo and Pradeep Kumar Divakar},
title = {DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics},
year = {2019},
keywords = {Conservation, cryptic species, genetic distances, lichenized fungi, parmelioids, phylogeny, rainforest, Thailand},
doi = {},
url = {http://},
pmid = {},
journal = {The Bryologist},
volume = {},
number = {},
pages = {},
abstract = {Tropical regions harbour rich biodiversity but are relatively poorly explored, especially in lesser known taxonomic groups, such as lichenized fungi. In addition, the identification of species is complicated by frequent occurrence of cryptic species and the plasticity of phenotypic features traditionally used to identify species. Here, we aim to explore species diversity and provide tools for accurate sample identification of the genus Parmotrema from rainforests in Thailand. We gathered a three-locus DNA sequence data set and these were analysed in phylogenetic and DNA barcode frameworks. While some morpho-species were recovered as monophyletic, others did not form monophyletic groups. Our study unmasked cryptic lineages in Parmotrema species distributed in tropics and show that phenotype-based sample identification may underestimate species diversity in this group of lichens. Further, genetic distances based on ITS DNA sequences (i.e. DNA barcode approach) were shown to be a valuable tool for sample identification. In addition, our study highlights the need of taxonomic re-examination of the following phenotypically delimited species: P. corniculans, P. crinitum, P. haitiense, P. maclayanum, P. perlatum and P. subtinctorium. }
}
Citation for Study 24137
Citation title:
"DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics".
Study name:
"DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics".
This study is part of submission 24137
(Status: Published).
Citation
Del prado R., Buaruang K., Lumbsch H.T., Crespo A., & Divakar P.K. 2019. DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics. The Bryologist, .
Authors
-
Del prado R.
(submitter)
+34 913941805
-
Buaruang K.
-
Lumbsch H.T.
-
Crespo A.
-
Divakar P.K.
+34913942282
Abstract
Tropical regions harbour rich biodiversity but are relatively poorly explored, especially in lesser known taxonomic groups, such as lichenized fungi. In addition, the identification of species is complicated by frequent occurrence of cryptic species and the plasticity of phenotypic features traditionally used to identify species. Here, we aim to explore species diversity and provide tools for accurate sample identification of the genus Parmotrema from rainforests in Thailand. We gathered a three-locus DNA sequence data set and these were analysed in phylogenetic and DNA barcode frameworks. While some morpho-species were recovered as monophyletic, others did not form monophyletic groups. Our study unmasked cryptic lineages in Parmotrema species distributed in tropics and show that phenotype-based sample identification may underestimate species diversity in this group of lichens. Further, genetic distances based on ITS DNA sequences (i.e. DNA barcode approach) were shown to be a valuable tool for sample identification. In addition, our study highlights the need of taxonomic re-examination of the following phenotypically delimited species: P. corniculans, P. crinitum, P. haitiense, P. maclayanum, P. perlatum and P. subtinctorium.
Keywords
Conservation, cryptic species, genetic distances, lichenized fungi, parmelioids, phylogeny, rainforest, Thailand
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S24137
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref29393,
author = {Ruth Del Prado and Kawinnat Buaruang and H. Thorsten Lumbsch and Ana Crespo and Pradeep Kumar Divakar},
title = {DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics},
year = {2019},
keywords = {Conservation, cryptic species, genetic distances, lichenized fungi, parmelioids, phylogeny, rainforest, Thailand},
doi = {},
url = {http://},
pmid = {},
journal = {The Bryologist},
volume = {},
number = {},
pages = {},
abstract = {Tropical regions harbour rich biodiversity but are relatively poorly explored, especially in lesser known taxonomic groups, such as lichenized fungi. In addition, the identification of species is complicated by frequent occurrence of cryptic species and the plasticity of phenotypic features traditionally used to identify species. Here, we aim to explore species diversity and provide tools for accurate sample identification of the genus Parmotrema from rainforests in Thailand. We gathered a three-locus DNA sequence data set and these were analysed in phylogenetic and DNA barcode frameworks. While some morpho-species were recovered as monophyletic, others did not form monophyletic groups. Our study unmasked cryptic lineages in Parmotrema species distributed in tropics and show that phenotype-based sample identification may underestimate species diversity in this group of lichens. Further, genetic distances based on ITS DNA sequences (i.e. DNA barcode approach) were shown to be a valuable tool for sample identification. In addition, our study highlights the need of taxonomic re-examination of the following phenotypically delimited species: P. corniculans, P. crinitum, P. haitiense, P. maclayanum, P. perlatum and P. subtinctorium. }
}
- Show RIS reference
TY - JOUR
ID - 29393
AU - Del Prado,Ruth
AU - Buaruang,Kawinnat
AU - Lumbsch,H. Thorsten
AU - Crespo,Ana
AU - Divakar,Pradeep Kumar
T1 - DNA sequence-based identification and barcoding of a morphologically highly plastic lichen forming fungal genus (Parmotrema, Parmeliaceae) from tropics
PY - 2019
KW - Conservation
KW - cryptic species
KW - genetic distances
KW - lichenized fungi
KW - parmelioids
KW - phylogeny
KW - rainforest
KW - Thailand
UR - http://dx.doi.org/
N2 - Tropical regions harbour rich biodiversity but are relatively poorly explored, especially in lesser known taxonomic groups, such as lichenized fungi. In addition, the identification of species is complicated by frequent occurrence of cryptic species and the plasticity of phenotypic features traditionally used to identify species. Here, we aim to explore species diversity and provide tools for accurate sample identification of the genus Parmotrema from rainforests in Thailand. We gathered a three-locus DNA sequence data set and these were analysed in phylogenetic and DNA barcode frameworks. While some morpho-species were recovered as monophyletic, others did not form monophyletic groups. Our study unmasked cryptic lineages in Parmotrema species distributed in tropics and show that phenotype-based sample identification may underestimate species diversity in this group of lichens. Further, genetic distances based on ITS DNA sequences (i.e. DNA barcode approach) were shown to be a valuable tool for sample identification. In addition, our study highlights the need of taxonomic re-examination of the following phenotypically delimited species: P. corniculans, P. crinitum, P. haitiense, P. maclayanum, P. perlatum and P. subtinctorium.
L3 -
JF - The Bryologist
VL -
IS -
ER -