Maximizing Power in Phylogenetics and Phylogenomics : A Perspective Illuminated by Fungal Big Data

© 2017 Elsevier Inc. All rights reserved..

Since its original inception over 150 years ago by Darwin, we have made tremendous progress toward the reconstruction of the Tree of Life. In particular, the transition from analyzing datasets comprised of small numbers of loci to those comprised of hundreds of loci, if not entire genomes, has aided in resolving some of the most vexing of evolutionary problems while giving us a new perspective on biodiversity. Correspondingly, phylogenetic trees have taken a central role in fields that span ecology, conservation, and medicine. However, the rise of big data has also presented phylogenomicists with a new set of challenges to experimental design, quantitative analyses, and computation. The sequencing of a number of very first genomes presented significant challenges to phylogenetic inference, leading fungal phylogenomicists to begin addressing pitfalls and postulating solutions to the issues that arise from genome-scale analyses relevant to any lineage across the Tree of Life. Here we highlight insights from fungal phylogenomics for topics including systematics and species delimitation, ecological and phenotypic diversification, and biogeography while providing an overview of progress made on the reconstruction of the fungal Tree of Life. Finally, we provide a review of considerations to phylogenomic experimental design for robust tree inference. We hope that this special issue of Advances in Genetics not only excites the continued progress of fungal evolutionary biology but also motivates the interdisciplinary development of new theory and methods designed to maximize the power of genomic scale data in phylogenetic analyses.

Medienart:

E-Artikel

Erscheinungsjahr:

2017

Erschienen:

2017

Enthalten in:

Zur Gesamtaufnahme - volume:100

Enthalten in:

Advances in genetics - 100(2017) vom: 18., Seite 1-47

Sprache:

Englisch

Beteiligte Personen:

Dornburg, Alex [VerfasserIn]
Townsend, Jeffrey P [VerfasserIn]
Wang, Zheng [VerfasserIn]

Links:

Volltext

Themen:

Anthropocene
Biogeography
Divergence times
Fungi
Homoplasy
Incongruence
Journal Article
Molecular clock
Pathogen evolution
Phenotypic diversification
Species delimitation

Anmerkungen:

Date Completed 10.07.2018

Date Revised 10.07.2018

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/bs.adgen.2017.09.007

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM278196160