@ARTICLE{TreeBASE2Ref27375,
author = {Michael George Simpson and C. M. Guilliams and Kristen Elizabeth Hasenstab-Lehman and Makenzie Elizabeth Mabry and Lee Ripma},
title = {Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae)},
year = {2017},
keywords = {Amsinckiinae, Boraginaceae, Cryptanthinae, genome skimming, high-throughput sequencing, phylogenetics},
doi = {},
url = {http://},
pmid = {},
journal = {Taxon},
volume = {},
number = {},
pages = {},
abstract = {Subtribe Amsinckiinae, currently containing 13 genera and approximately 293 species, is a species-rich group of the family Boraginaceae. Past studies assessing relationships had a limited sample size and generally weak support. Here we study phylogenetic relationships of Amsinckiinae using a large sample size and considerably more sequence data in order to evaluate the interrelationships of genera and clades within this group. Using high-throughput, genome skimming sequencing of 139 samples of Amsinckiinae and four outgroup taxa, maximum likelihood and Bayesian analyses of separate plastome, cistron, and mitochondrial datasets are presented. In almost all analyses the common ancestor of the Amsinckiinae gives rise to an Andersonglossum or to an
Andersonglossum+Adelinia clade. Most genera, including Amsinckia, Eremocarya, Greeneocharis, Harpagonella, Oreocarya, and Pectocarya, are consistently monophyletic with strong support. Plagiobothrys is confirmed to be non-monophyletic, composed of three clades conforming to generic sections. Cryptantha is also non-monophyletic, with most species within a strongly supported Cryptantha s.s. clade, but some nesting within Johnstonella or our Maritimae clade, all with strong support. Although genome skimming verifies the monophyly of many genera and clades of Amsinckiinae, relationships among those clades and along the backbone of the trees remain uncertain, their elucidation possibly a factor of short branch lengths and likely requiring different types of molecular data. Our study may serve as a baseline for future work on the morphology, reproductive biology, and biogeography of the Amsinckiinae.}
}
Citation for Study 21212
Citation title:
"Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae)".
Study name:
"Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae)".
This study is part of submission 21212
(Status: Published).
Citation
Simpson M.G., Guilliams C.M., Hasenstab-lehman K.E., Mabry M.E., & Ripma L. 2017. Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae). Taxon, .
Authors
-
Simpson M.G.
619-594-4479
-
Guilliams C.M.
-
Hasenstab-lehman K.E.
-
Mabry M.E.
(submitter)
818281105
-
Ripma L.
6195083803
Abstract
Subtribe Amsinckiinae, currently containing 13 genera and approximately 293 species, is a species-rich group of the family Boraginaceae. Past studies assessing relationships had a limited sample size and generally weak support. Here we study phylogenetic relationships of Amsinckiinae using a large sample size and considerably more sequence data in order to evaluate the interrelationships of genera and clades within this group. Using high-throughput, genome skimming sequencing of 139 samples of Amsinckiinae and four outgroup taxa, maximum likelihood and Bayesian analyses of separate plastome, cistron, and mitochondrial datasets are presented. In almost all analyses the common ancestor of the Amsinckiinae gives rise to an Andersonglossum or to an
Andersonglossum+Adelinia clade. Most genera, including Amsinckia, Eremocarya, Greeneocharis, Harpagonella, Oreocarya, and Pectocarya, are consistently monophyletic with strong support. Plagiobothrys is confirmed to be non-monophyletic, composed of three clades conforming to generic sections. Cryptantha is also non-monophyletic, with most species within a strongly supported Cryptantha s.s. clade, but some nesting within Johnstonella or our Maritimae clade, all with strong support. Although genome skimming verifies the monophyly of many genera and clades of Amsinckiinae, relationships among those clades and along the backbone of the trees remain uncertain, their elucidation possibly a factor of short branch lengths and likely requiring different types of molecular data. Our study may serve as a baseline for future work on the morphology, reproductive biology, and biogeography of the Amsinckiinae.
Keywords
Amsinckiinae, Boraginaceae, Cryptanthinae, genome skimming, high-throughput sequencing, phylogenetics
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S21212
- Other versions:
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NeXML
- Show BibTeX reference
@ARTICLE{TreeBASE2Ref27375,
author = {Michael George Simpson and C. M. Guilliams and Kristen Elizabeth Hasenstab-Lehman and Makenzie Elizabeth Mabry and Lee Ripma},
title = {Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae)},
year = {2017},
keywords = {Amsinckiinae, Boraginaceae, Cryptanthinae, genome skimming, high-throughput sequencing, phylogenetics},
doi = {},
url = {http://},
pmid = {},
journal = {Taxon},
volume = {},
number = {},
pages = {},
abstract = {Subtribe Amsinckiinae, currently containing 13 genera and approximately 293 species, is a species-rich group of the family Boraginaceae. Past studies assessing relationships had a limited sample size and generally weak support. Here we study phylogenetic relationships of Amsinckiinae using a large sample size and considerably more sequence data in order to evaluate the interrelationships of genera and clades within this group. Using high-throughput, genome skimming sequencing of 139 samples of Amsinckiinae and four outgroup taxa, maximum likelihood and Bayesian analyses of separate plastome, cistron, and mitochondrial datasets are presented. In almost all analyses the common ancestor of the Amsinckiinae gives rise to an Andersonglossum or to an
Andersonglossum+Adelinia clade. Most genera, including Amsinckia, Eremocarya, Greeneocharis, Harpagonella, Oreocarya, and Pectocarya, are consistently monophyletic with strong support. Plagiobothrys is confirmed to be non-monophyletic, composed of three clades conforming to generic sections. Cryptantha is also non-monophyletic, with most species within a strongly supported Cryptantha s.s. clade, but some nesting within Johnstonella or our Maritimae clade, all with strong support. Although genome skimming verifies the monophyly of many genera and clades of Amsinckiinae, relationships among those clades and along the backbone of the trees remain uncertain, their elucidation possibly a factor of short branch lengths and likely requiring different types of molecular data. Our study may serve as a baseline for future work on the morphology, reproductive biology, and biogeography of the Amsinckiinae.}
}
- Show RIS reference
TY - JOUR
ID - 27375
AU - Simpson,Michael George
AU - Guilliams,C. M.
AU - Hasenstab-Lehman,Kristen Elizabeth
AU - Mabry,Makenzie Elizabeth
AU - Ripma,Lee
T1 - Phylogeny of the popcorn flowers: Use of genome skimming to evaluate monophyly and interrelationships in subtribe Amsinckiinae (Boraginaceae)
PY - 2017
KW - Amsinckiinae
KW - Boraginaceae
KW - Cryptanthinae
KW - genome skimming
KW - high-throughput sequencing
KW - phylogenetics
UR - http://dx.doi.org/
N2 - Subtribe Amsinckiinae, currently containing 13 genera and approximately 293 species, is a species-rich group of the family Boraginaceae. Past studies assessing relationships had a limited sample size and generally weak support. Here we study phylogenetic relationships of Amsinckiinae using a large sample size and considerably more sequence data in order to evaluate the interrelationships of genera and clades within this group. Using high-throughput, genome skimming sequencing of 139 samples of Amsinckiinae and four outgroup taxa, maximum likelihood and Bayesian analyses of separate plastome, cistron, and mitochondrial datasets are presented. In almost all analyses the common ancestor of the Amsinckiinae gives rise to an Andersonglossum or to an
Andersonglossum+Adelinia clade. Most genera, including Amsinckia, Eremocarya, Greeneocharis, Harpagonella, Oreocarya, and Pectocarya, are consistently monophyletic with strong support. Plagiobothrys is confirmed to be non-monophyletic, composed of three clades conforming to generic sections. Cryptantha is also non-monophyletic, with most species within a strongly supported Cryptantha s.s. clade, but some nesting within Johnstonella or our Maritimae clade, all with strong support. Although genome skimming verifies the monophyly of many genera and clades of Amsinckiinae, relationships among those clades and along the backbone of the trees remain uncertain, their elucidation possibly a factor of short branch lengths and likely requiring different types of molecular data. Our study may serve as a baseline for future work on the morphology, reproductive biology, and biogeography of the Amsinckiinae.
L3 -
JF - Taxon
VL -
IS -
ER -