You are here

Resolving Cypriniformes relationships using an anchored enrichment approach.

Title: Resolving Cypriniformes relationships using an anchored enrichment approach.
1 views
0 downloads
Name(s): Stout, Carla C, author
Tan, Milton, author
Lemmon, Alan R, author
Lemmon, Emily Moriarty, author
Armbruster, Jonathan W, author
Type of Resource: text
Genre: Journal Article
Text
Date Issued: 2016-11-09
Physical Form: computer
online resource
Extent: 1 online resource
Language(s): English
Abstract/Description: Cypriniformes (minnows, carps, loaches, and suckers) is the largest group of freshwater fishes in the world (~4300 described species). Despite much attention, previous attempts to elucidate relationships using molecular and morphological characters have been incongruent. In this study we present the first phylogenomic analysis using anchored hybrid enrichment for 172 taxa to represent the order (plus three out-group taxa), which is the largest dataset for the order to date (219 loci, 315,288 bp, average locus length of 1011 bp). Concatenation analysis establishes a robust tree with 97 % of nodes at 100 % bootstrap support. Species tree analysis was highly congruent with the concatenation analysis with only two major differences: monophyly of Cobitoidei and placement of Danionidae. Most major clades obtained in prior molecular studies were validated as monophyletic, and we provide robust resolution for the relationships among these clades for the first time. These relationships can be used as a framework for addressing a variety of evolutionary questions (e.g. phylogeography, polyploidization, diversification, trait evolution, comparative genomics) for which Cypriniformes is ideally suited.
Identifier: FSU_pmch_27829363 (IID), 10.1186/s12862-016-0819-5 (DOI), PMC5103605 (PMCID), 27829363 (RID), 27829363 (EID), 10.1186/s12862-016-0819-5 (PII)
Keywords: Cyprinidae, Fish, High-throughput sequencing, Ostariophysi, Phylogenetics
Publication Note: This NIH-funded author manuscript originally appeared in PubMed Central at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5103605.
Subject(s): Animals
Base Pairing/genetics
Cypriniformes/genetics
Databases as Topic
Evolution, Molecular
Genetic Loci
Genomics/methods
Likelihood Functions
Phylogeny
Sequence Analysis, DNA
Species Specificity
Persistent Link to This Record: http://purl.flvc.org/fsu/fd/FSU_pmch_27829363
Owner Institution: FSU
Is Part Of: BMC evolutionary biology.
1471-2148
Issue: iss. 1, vol. 16

Choose the citation style.
Stout, C. C., Tan, M., Lemmon, A. R., Lemmon, E. M., & Armbruster, J. W. (2016). Resolving Cypriniformes relationships using an anchored enrichment approach. Bmc Evolutionary Biology. Retrieved from http://purl.flvc.org/fsu/fd/FSU_pmch_27829363