@ARTICLE{TreeBASE2Ref19284,
author = {Carol A. Wilson and Lisa Karst},
title = {Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data},
year = {2011},
keywords = {Infrageneric classification, nuclear ribosomal DNA, ITS, matK, trnK, Sisyrinchioideae},
doi = {},
url = {http://},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {Sisyrinchium (Iridaceae) is a New World genus of approximately 140 species. Seventy-five accessions from sixty species representing the geographical and morphological diversity present within the genus were included in this study. Maximum likelihood and Bayesian inference analyses utilized ITS and matK datasets, analyzed separately and combined. Based on this study the genus Sisyrinchium is monophyletic and is sister to Olsynium. The currently accepted subgenera, Echthronema and Sisyrinchium, are not monophyletic. Instead, all analyses revealed eight major clades, which correspond to named sections or are given informal clade names. Relationships among the eight major clades are resolved except for basal clades where topologies for the two gene-region trees did not agree. Additionally, several widespread species are not monophyletic based on data from these two molecular markers.}
}
Citation for Study 10966
Citation title:
"Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data".
Study name:
"Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data".
This study is part of submission 10956
(Status: Published).
Citation
Wilson C.A., & Karst L. 2011. Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data. Systematic Botany, .
Authors
-
Wilson C.A.
(submitter)
909-625-8767 ext 278
-
Karst L.
Abstract
Sisyrinchium (Iridaceae) is a New World genus of approximately 140 species. Seventy-five accessions from sixty species representing the geographical and morphological diversity present within the genus were included in this study. Maximum likelihood and Bayesian inference analyses utilized ITS and matK datasets, analyzed separately and combined. Based on this study the genus Sisyrinchium is monophyletic and is sister to Olsynium. The currently accepted subgenera, Echthronema and Sisyrinchium, are not monophyletic. Instead, all analyses revealed eight major clades, which correspond to named sections or are given informal clade names. Relationships among the eight major clades are resolved except for basal clades where topologies for the two gene-region trees did not agree. Additionally, several widespread species are not monophyletic based on data from these two molecular markers.
Keywords
Infrageneric classification, nuclear ribosomal DNA, ITS, matK, trnK, Sisyrinchioideae
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S10966
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref19284,
author = {Carol A. Wilson and Lisa Karst},
title = {Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data},
year = {2011},
keywords = {Infrageneric classification, nuclear ribosomal DNA, ITS, matK, trnK, Sisyrinchioideae},
doi = {},
url = {http://},
pmid = {},
journal = {Systematic Botany},
volume = {},
number = {},
pages = {},
abstract = {Sisyrinchium (Iridaceae) is a New World genus of approximately 140 species. Seventy-five accessions from sixty species representing the geographical and morphological diversity present within the genus were included in this study. Maximum likelihood and Bayesian inference analyses utilized ITS and matK datasets, analyzed separately and combined. Based on this study the genus Sisyrinchium is monophyletic and is sister to Olsynium. The currently accepted subgenera, Echthronema and Sisyrinchium, are not monophyletic. Instead, all analyses revealed eight major clades, which correspond to named sections or are given informal clade names. Relationships among the eight major clades are resolved except for basal clades where topologies for the two gene-region trees did not agree. Additionally, several widespread species are not monophyletic based on data from these two molecular markers.}
}
- Show RIS reference
TY - JOUR
ID - 19284
AU - Wilson,Carol A.
AU - Karst,Lisa
T1 - Phylogeny of the New World Genus Sisyrinchium (Iridaceae) Based on Analyses of Chloroplast and Nuclear DNA Sequence Data
PY - 2011
KW - Infrageneric classification
KW - nuclear ribosomal DNA
KW - ITS
KW - matK
KW - trnK
KW - Sisyrinchioideae
UR - http://dx.doi.org/
N2 - Sisyrinchium (Iridaceae) is a New World genus of approximately 140 species. Seventy-five accessions from sixty species representing the geographical and morphological diversity present within the genus were included in this study. Maximum likelihood and Bayesian inference analyses utilized ITS and matK datasets, analyzed separately and combined. Based on this study the genus Sisyrinchium is monophyletic and is sister to Olsynium. The currently accepted subgenera, Echthronema and Sisyrinchium, are not monophyletic. Instead, all analyses revealed eight major clades, which correspond to named sections or are given informal clade names. Relationships among the eight major clades are resolved except for basal clades where topologies for the two gene-region trees did not agree. Additionally, several widespread species are not monophyletic based on data from these two molecular markers.
L3 -
JF - Systematic Botany
VL -
IS -
ER -