User profiles for Timothy G. Barraclough

Timothy G. Barraclough

Professor of Evolutionary Biology, University of Oxford
Verified email at zoo.ox.ac.uk
Cited by 20878

Sequence-based species delimitation for the DNA taxonomy of undescribed insects

J Pons, TG Barraclough, J Gomez-Zurita… - Systematic …, 2006 - academic.oup.com
Cataloging the very large number of undescribed species of insects could be greatly
accelerated by automated DNA based approaches, but procedures for large-scale species …

Delimiting species using single-locus data and the Generalized Mixed Yule Coalescent approach: a revised method and evaluation on simulated data sets

T Fujisawa, TG Barraclough - Systematic biology, 2013 - academic.oup.com
DNA barcoding-type studies assemble single-locus data from large samples of individuals
and species, and have provided new kinds of data for evolutionary surveys of diversity. An …

DNA barcoding the floras of biodiversity hotspots

…, O Maurin, S Duthoit, TG Barraclough… - Proceedings of the …, 2008 - National Acad Sciences
DNA barcoding is a technique in which species identification is performed by using DNA
sequences from a small fragment of the genome, with the aim of contributing to a wide range of …

A comprehensive phylogeny of beetles reveals the evolutionary origins of a superradiation

…, J Gómez-Zurita, I Ribera, TG Barraclough… - Science, 2007 - science.org
Beetles represent almost one-fourth of all described species, and knowledge about their
relationships and evolution adds to our understanding of biodiversity. We performed a …

A proposal for a standardised protocol to barcode all land plants

…, JE Richardson, ML Hollingsworth, TG Barraclough… - Taxon, 2007 - Wiley Online Library
We propose in this paper to use three regions of plastid DNA as a standard protocol for
barcoding all land plants. We review the other markers that have been proposed and discuss …

Accelerated species inventory on Madagascar using coalescent-based models of species delineation

…, R Ranaivosolo, P Eggleton, TG Barraclough… - Systematic …, 2009 - academic.oup.com
High-throughput DNA sequencing has the potential to accelerate species discovery if it is
able to recognize evolutionary entities from sequence data that are comparable to species. …

Darwin's abominable mystery: insights from a supertree of the angiosperms

TJ Davies, TG Barraclough… - Proceedings of the …, 2004 - National Acad Sciences
Angiosperms are among the major terrestrial radiations of life and a model group for studying
patterns and processes of diversification. As a tool for future comparative studies, we …

Detecting the geographical pattern of speciation from species-level phylogenies

TG Barraclough, AP Vogler - The American Naturalist, 2000 - journals.uchicago.edu
We introduce a general approach for investigating the role of geography in speciation, based
on analyzing the geography of sister clades across all nodes in a species‐level phylogeny. …

Phylogenetics and speciation

TG Barraclough, S Nee - Trends in ecology & evolution, 2001 - cell.com
Species-level phylogenies derived from molecular data provide an indirect record of the
speciation events that have led to extant species. This offers enormous potential for …

The effect of geographical scale of sampling on DNA barcoding

…, I Ribera, AN Nilsson, TG Barraclough… - Systematic …, 2012 - academic.oup.com
Eight years after DNA barcoding was formally proposed on a large scale, CO1 sequences
are rapidly accumulating from around the world. While studies to date have mostly targeted …