Author

G. Orti

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 4

Signature Assays, Organisms & Methods

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Research Focus:phylogenetics / evolution· 4 Assay:DNA methylation· 2 Approach:experimental assay· 2 Organism:multiple species· 2 Assay:whole-genome sequencing· 2 Approach:machine learning (classical)· 1 Approach:statistical model· 1 Organism:zebrafish· 1

Frequent Co-Authors

D. Arcila· 3 shared R. Betancur-R.· 3 shared L. C. Hughes· 2 shared A. C. Black· 1 shared A. I. Furness· 1 shared A. W. Thompson· 1 shared C. C. Baldwin· 1 shared C. Li· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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3 shared papersEvolutionary Biology

D. Arcila

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Author profile →

4 papers

Recent·Most cited

Dissecting Factors Underlying Phylogenetic Uncertainty Using Machine Learning Models

U. Rosas-Puchuri, E. Duarte-Ribeiro, S. Khanmohammadi, D. Arcila, G. Orti, R. Betancur-R.

This study uses machine learning to analyze phylogenetic datasets, finding that non-linear models outperform linear ones in capturing complex relationships affecting phylogenomic inference.

bioRxiv · Sep 20, 2023 · PreprintEvolutionary Biology

Deterministic shifts in molecular evolution correlate with convergence to annualism in killifishes

A. W. Thompson, A. C. Black, Y. Huang, Q. Shi, A. I. Furness, I. Braasch, F. G. Hoffmann, G. Orti

The paper shows that annual life history in killifishes is linked to higher evolutionary rates in genes involved in development and metabolism.

bioRxiv · Aug 9, 2021 · PreprintEvolutionary Biology

Phylogenomics of piranhas and pacus (Serrasalmidae) uncovers how convergent diets obfuscate traditional morphological taxonomy.

M. A. Kolmann, L. C. Hughes, L. P. Hernandez, D. Arcila, R. Betancur-R., M. H. Sabaj, H. Lopez-Fernandez, G. Orti

This study uses phylogenomic data to resolve the evolutionary relationships and non-monophyly within piranha and pacu families, showing that convergent diets obscure traditional taxonomy.

bioRxiv · Mar 2, 2020Evolutionary Biology

Exon probe sets and bioinformatics pipelines for all levels of fish phylogenomics

L. C. Hughes, G. Orti, H. Saad, C. Li, W. T. White, C. C. Baldwin, K. A. Crandall, D. Arcila, R. Betancur-R.

The paper presents seven new exon probe sets and a bioinformatics pipeline for fish phylogenomics, enabling accurate phylogenetic analysis by filtering paralogs and integrating old and new data.

bioRxiv · Feb 18, 2020Evolutionary Biology