@ARTICLE{TreeBASE2Ref18621,
author = {Debra R. Hansen and Greg S. Spicer and Robert Patterson},
title = {Phylogenetic Relationships between and within Phacelia Sections Whitlavia and Gymnobythus (Boraginaceae)},
year = {2009},
keywords = {},
doi = {10.1600/036364409790139637},
url = {},
pmid = {},
journal = {Systematic Biology},
volume = {34},
number = {4},
pages = {737--746},
abstract = {Phylogenetic relationships between and within Phacelia sections Whitlavia and Gymnobythus are inferred based on nuclear ribosomal DNA [5.8S, and flanking internal transcribed spacers (ITS) 1 and 2] and chloroplast DNA (rpl16) sequences. These two sections share morphological characters and have been thought to be closely related. The purpose of this study is to test whether the two sections are monophyletic as well as whether they form sister clades. Our results indicate that the two sections do not form sister clades, and that section Gymnobythus is monophyletic but Whitlavia is not. The members of Whitlavia form two clades, one of which is sister to a clade that contains section Gymnobythus. The data indicate hybridization or a recent divergence between Phacelia parryi and Phacelia minor, as well as a close alliance between Phacelia longipes and Phacelia campanularia.}
}
Citation for Study 10130
Citation title:
"Phylogenetic Relationships between and within Phacelia Sections Whitlavia and Gymnobythus (Boraginaceae)".
This study was previously identified under the legacy study ID S2473
(Status: Published).
Citation
Hansen D., Spicer G., & Patterson R. 2009. Phylogenetic Relationships between and within Phacelia Sections Whitlavia and Gymnobythus (Boraginaceae). Systematic Biology, 34(4): 737-746.
Authors
-
Hansen D.
-
Spicer G.
-
Patterson R.
Abstract
Phylogenetic relationships between and within Phacelia sections Whitlavia and Gymnobythus are inferred based on nuclear ribosomal DNA [5.8S, and flanking internal transcribed spacers (ITS) 1 and 2] and chloroplast DNA (rpl16) sequences. These two sections share morphological characters and have been thought to be closely related. The purpose of this study is to test whether the two sections are monophyletic as well as whether they form sister clades. Our results indicate that the two sections do not form sister clades, and that section Gymnobythus is monophyletic but Whitlavia is not. The members of Whitlavia form two clades, one of which is sister to a clade that contains section Gymnobythus. The data indicate hybridization or a recent divergence between Phacelia parryi and Phacelia minor, as well as a close alliance between Phacelia longipes and Phacelia campanularia.
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S10130
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref18621,
author = {Debra R. Hansen and Greg S. Spicer and Robert Patterson},
title = {Phylogenetic Relationships between and within Phacelia Sections Whitlavia and Gymnobythus (Boraginaceae)},
year = {2009},
keywords = {},
doi = {10.1600/036364409790139637},
url = {},
pmid = {},
journal = {Systematic Biology},
volume = {34},
number = {4},
pages = {737--746},
abstract = {Phylogenetic relationships between and within Phacelia sections Whitlavia and Gymnobythus are inferred based on nuclear ribosomal DNA [5.8S, and flanking internal transcribed spacers (ITS) 1 and 2] and chloroplast DNA (rpl16) sequences. These two sections share morphological characters and have been thought to be closely related. The purpose of this study is to test whether the two sections are monophyletic as well as whether they form sister clades. Our results indicate that the two sections do not form sister clades, and that section Gymnobythus is monophyletic but Whitlavia is not. The members of Whitlavia form two clades, one of which is sister to a clade that contains section Gymnobythus. The data indicate hybridization or a recent divergence between Phacelia parryi and Phacelia minor, as well as a close alliance between Phacelia longipes and Phacelia campanularia.}
}
- Show RIS reference
TY - JOUR
ID - 18621
AU - Hansen,Debra R.
AU - Spicer,Greg S.
AU - Patterson,Robert
T1 - Phylogenetic Relationships between and within Phacelia Sections Whitlavia and Gymnobythus (Boraginaceae)
PY - 2009
KW -
UR - http://dx.doi.org/10.1600/036364409790139637
N2 - Phylogenetic relationships between and within Phacelia sections Whitlavia and Gymnobythus are inferred based on nuclear ribosomal DNA [5.8S, and flanking internal transcribed spacers (ITS) 1 and 2] and chloroplast DNA (rpl16) sequences. These two sections share morphological characters and have been thought to be closely related. The purpose of this study is to test whether the two sections are monophyletic as well as whether they form sister clades. Our results indicate that the two sections do not form sister clades, and that section Gymnobythus is monophyletic but Whitlavia is not. The members of Whitlavia form two clades, one of which is sister to a clade that contains section Gymnobythus. The data indicate hybridization or a recent divergence between Phacelia parryi and Phacelia minor, as well as a close alliance between Phacelia longipes and Phacelia campanularia.
L3 - 10.1600/036364409790139637
JF - Systematic Biology
VL - 34
IS - 4
SP - 737
EP - 746
ER -