Cited by 833Genomics and Phylogenetic StudiesChromosomal and Genetic VariationsBioinformatics and Genomic Networks

CAFE 5 models variation in evolutionary rates among gene families

Mendes, Fábio K, Vanderpool, Dan, Fulton, Ben, Hahn, Matthew W·2021·Bioinformatics

Abstract

Motivation: Genome sequencing projects have revealed frequent gains and losses of genes between species. Previous versions of our software, Computational Analysis of gene Family Evolution (CAFE), have allowed researchers to estimate parameters of gene gain and loss across a phylogenetic tree. However, the underlying model assumed that all gene families had the same rate of evolution, despite evidence suggesting a large amount of variation in rates among families. Results: Here, we present CAFE 5, a completely re-written software package with numerous performance and user-interface enhancements over previous versions. These include improved support for multithreading, the explicit modeling of rate variation among families using gamma-distributed rate categories, and command-line arguments that preclude the use of accessory scripts. Availability and implementation: CAFE 5 source code, documentation, test data and a detailed manual with examples are freely available at https://github.com/hahnlab/CAFE5/releases. Supplementary information: Supplementary data are available at Bioinformatics online.

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Crossref · 10.1093/bioinformatics/btaa1022

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20 of 20 references verified0 citation errors · 0 not checkable

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Authors
Mendes, F. K., Vanderpool, D., Fulton, B., & Hahn, M. W.
Affiliations
  • University of Auckland (NZ)
  • Indiana University Bloomington (US)
Corresponding author
Vanderpool, Dan
Venue
Bioinformatics
Published
2020-12-01
Volume
36
Issue
22-23
Pages
5516-5518
ISSN
  • 1367-4803 (ISSN-L)
  • 1367-4811
OpenAlex
W3113087152
Cited by
833
References
20
Citations by year
2026: 219 · 2025: 237 · 2024: 189 · 2023: 110 · 2022: 58 · 2021: 19
FWCI
15.24
Type
journal article
Language
en
Open access
closed
Locations
  • Bioinformatics (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Science Foundation (DBI-1564611)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Chromosomal and Genetic Variations
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioinformatics and Genomic Networks
Keywords
gene family evolution, gene gain and loss, phylogenetic analysis software, multithreading, accessory genes

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