@ARTICLE{TreeBASE2Ref21776,
author = {Joel Robert McNeal and Jonathan R. Bennett and Andrea D. Wolfe and Sarah Mathews},
title = {Phylogeny and origins of holoparasitism in Orobanchaceae},
year = {2013},
keywords = {hemiparasite; Orobanchaceae; parasitism; phylogeny; phytochrome},
doi = {},
url = {http://},
pmid = {},
journal = {American Journal of Botany},
volume = {},
number = {},
pages = {},
abstract = {Orobanchaceae are a family of angiosperms that range from fully autotrophic and free-living to completely heterotrophic and dependent on their hosts (holoparasites). Most of the approximately 2060 species are hemiparasites that photosynthesize throughout all or part of their life cycles. Certain members of the family are ecologically important due to direct impacts on community biomass and diversity, on plant-herbivore interactions, and on nutrient cycling. Other members are among the most economically damaging weeds in the world. The occurrence of multiple trophic transitions within this family makes it ideal for studying the accompanying molecular evolutionary and physiological changes that accompany the evolution of parasitism. To establish a phylogenetic framework for such work, we substantially increased taxonomic sampling at loci for which a significant amount of relevant data already existed (nuclear ITS and PHYA, plastid matK and rps2) and added data from an additional low-copy nuclear locus, PHYB. The resulting tree from the combined data includes 124 ingroup taxa and resolves the family into six clades. The data provide strong support for relationships among these clades and for the position of the outlier taxon, Brandisia hancei Hook. f.. The positions of Boschniakia himalaica Hook. f. & Thomson, Centranthera cochinchinensis (Lour.) Merr., Graderia fruticosa Balf. f., Mannagettaea hummelii Harry Sm., and Pterygiella nigrescens Oliv. within Orobanchaceae are confirmed or suggested for the first time. There is a single origin of parasitism, and from within the hemiparasites, holoparasitism has originated three times.}
}
Citation for Study 13942
Citation title:
"Phylogeny and origins of holoparasitism in Orobanchaceae".
Study name:
"Phylogeny and origins of holoparasitism in Orobanchaceae".
This study is part of submission 13942
(Status: Published).
Citation
Mcneal J.R., Bennett J.R., Wolfe A., & Mathews S. 2013. Phylogeny and origins of holoparasitism in Orobanchaceae. American Journal of Botany, .
Authors
-
Mcneal J.R.
(submitter)
617 259-0944
-
Bennett J.R.
-
Wolfe A.
-
Mathews S.
Abstract
Orobanchaceae are a family of angiosperms that range from fully autotrophic and free-living to completely heterotrophic and dependent on their hosts (holoparasites). Most of the approximately 2060 species are hemiparasites that photosynthesize throughout all or part of their life cycles. Certain members of the family are ecologically important due to direct impacts on community biomass and diversity, on plant-herbivore interactions, and on nutrient cycling. Other members are among the most economically damaging weeds in the world. The occurrence of multiple trophic transitions within this family makes it ideal for studying the accompanying molecular evolutionary and physiological changes that accompany the evolution of parasitism. To establish a phylogenetic framework for such work, we substantially increased taxonomic sampling at loci for which a significant amount of relevant data already existed (nuclear ITS and PHYA, plastid matK and rps2) and added data from an additional low-copy nuclear locus, PHYB. The resulting tree from the combined data includes 124 ingroup taxa and resolves the family into six clades. The data provide strong support for relationships among these clades and for the position of the outlier taxon, Brandisia hancei Hook. f.. The positions of Boschniakia himalaica Hook. f. & Thomson, Centranthera cochinchinensis (Lour.) Merr., Graderia fruticosa Balf. f., Mannagettaea hummelii Harry Sm., and Pterygiella nigrescens Oliv. within Orobanchaceae are confirmed or suggested for the first time. There is a single origin of parasitism, and from within the hemiparasites, holoparasitism has originated three times.
Keywords
hemiparasite; Orobanchaceae; parasitism; phylogeny; phytochrome
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S13942
- Other versions:
Nexus
NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref21776,
author = {Joel Robert McNeal and Jonathan R. Bennett and Andrea D. Wolfe and Sarah Mathews},
title = {Phylogeny and origins of holoparasitism in Orobanchaceae},
year = {2013},
keywords = {hemiparasite; Orobanchaceae; parasitism; phylogeny; phytochrome},
doi = {},
url = {http://},
pmid = {},
journal = {American Journal of Botany},
volume = {},
number = {},
pages = {},
abstract = {Orobanchaceae are a family of angiosperms that range from fully autotrophic and free-living to completely heterotrophic and dependent on their hosts (holoparasites). Most of the approximately 2060 species are hemiparasites that photosynthesize throughout all or part of their life cycles. Certain members of the family are ecologically important due to direct impacts on community biomass and diversity, on plant-herbivore interactions, and on nutrient cycling. Other members are among the most economically damaging weeds in the world. The occurrence of multiple trophic transitions within this family makes it ideal for studying the accompanying molecular evolutionary and physiological changes that accompany the evolution of parasitism. To establish a phylogenetic framework for such work, we substantially increased taxonomic sampling at loci for which a significant amount of relevant data already existed (nuclear ITS and PHYA, plastid matK and rps2) and added data from an additional low-copy nuclear locus, PHYB. The resulting tree from the combined data includes 124 ingroup taxa and resolves the family into six clades. The data provide strong support for relationships among these clades and for the position of the outlier taxon, Brandisia hancei Hook. f.. The positions of Boschniakia himalaica Hook. f. & Thomson, Centranthera cochinchinensis (Lour.) Merr., Graderia fruticosa Balf. f., Mannagettaea hummelii Harry Sm., and Pterygiella nigrescens Oliv. within Orobanchaceae are confirmed or suggested for the first time. There is a single origin of parasitism, and from within the hemiparasites, holoparasitism has originated three times.}
}
- Show RIS reference
TY - JOUR
ID - 21776
AU - McNeal,Joel Robert
AU - Bennett,Jonathan R.
AU - Wolfe,Andrea D.
AU - Mathews,Sarah
T1 - Phylogeny and origins of holoparasitism in Orobanchaceae
PY - 2013
KW - hemiparasite; Orobanchaceae; parasitism; phylogeny; phytochrome
UR - http://dx.doi.org/
N2 - Orobanchaceae are a family of angiosperms that range from fully autotrophic and free-living to completely heterotrophic and dependent on their hosts (holoparasites). Most of the approximately 2060 species are hemiparasites that photosynthesize throughout all or part of their life cycles. Certain members of the family are ecologically important due to direct impacts on community biomass and diversity, on plant-herbivore interactions, and on nutrient cycling. Other members are among the most economically damaging weeds in the world. The occurrence of multiple trophic transitions within this family makes it ideal for studying the accompanying molecular evolutionary and physiological changes that accompany the evolution of parasitism. To establish a phylogenetic framework for such work, we substantially increased taxonomic sampling at loci for which a significant amount of relevant data already existed (nuclear ITS and PHYA, plastid matK and rps2) and added data from an additional low-copy nuclear locus, PHYB. The resulting tree from the combined data includes 124 ingroup taxa and resolves the family into six clades. The data provide strong support for relationships among these clades and for the position of the outlier taxon, Brandisia hancei Hook. f.. The positions of Boschniakia himalaica Hook. f. & Thomson, Centranthera cochinchinensis (Lour.) Merr., Graderia fruticosa Balf. f., Mannagettaea hummelii Harry Sm., and Pterygiella nigrescens Oliv. within Orobanchaceae are confirmed or suggested for the first time. There is a single origin of parasitism, and from within the hemiparasites, holoparasitism has originated three times.
L3 -
JF - American Journal of Botany
VL -
IS -
ER -