Structural phylogenetics unravels the evolutionary diversification of communication systems in gram-positive bacteria and their viruses

D Moi, C Bernard, M Steinegger, Y Nevers, M Langleib… - BioRXiv, 2023 - biorxiv.org
Recent advances in AI-based protein structure modeling have yielded remarkable progress
in predicting protein structures. Since structures are constrained by their biological function …

PC_ali: a tool for improved multiple alignments and evolutionary inference based on a hybrid protein sequence and structure similarity score

U Bastolla, D Abia, O Piette - Bioinformatics, 2023 - academic.oup.com
Motivation Evolutionary inference depends crucially on the quality of multiple sequence
alignments (MSA), which is problematic for distantly related proteins. Since protein structure …

ProtASR2: ancestral reconstruction of protein sequences accounting for folding stability

M Arenas, U Bastolla - Methods in Ecology and Evolution, 2020 - Wiley Online Library
The ancestral sequence reconstruction (ASR) is a molecular evolution technique that
provides applications to a variety of fields such as biotechnology and biomedicine. To infer …

Quintet Rooting: rooting species trees under the multi-species coalescent model

Y Tabatabaee, K Sarker, T Warnow - Bioinformatics, 2022 - academic.oup.com
Motivation Rooted species trees are a basic model with multiple applications throughout
biology, including understanding adaptation, biodiversity, phylogeography and co-evolution …

[HTML][HTML] Influence of substitution model selection on protein phylogenetic tree reconstruction

R Del Amparo, M Arenas - Gene, 2023 - Elsevier
Probabilistic phylogenetic tree reconstruction is traditionally performed under a best-fitting
substitution model of molecular evolution previously selected according to diverse statistical …

Consequences of genetic recombination on protein folding stability

R Del Amparo, LD González-Vázquez… - Journal of Molecular …, 2023 - Springer
Genetic recombination is a common evolutionary mechanism that produces molecular
diversity. However, its consequences on protein folding stability have not attracted the same …

Selection among site-dependent structurally constrained substitution models of protein evolution by approximate Bayesian computation

D Ferreiro, C Branco, M Arenas - Bioinformatics, 2024 - academic.oup.com
Motivation The selection among substitution models of molecular evolution is fundamental
for obtaining accurate phylogenetic inferences. At the protein level, evolutionary analyses …

The evolution of the HIV-1 protease folding stability

D Ferreiro, R Khalil, MJ Gallego, NS Osorio… - Virus …, 2022 - academic.oup.com
The evolution of structural proteins is generally constrained by the folding stability. However,
little is known about the particular capacity of viral proteins to accommodate mutations that …

Rates and rocks: strengths and weaknesses of molecular dating methods

S Guindon - Frontiers in Genetics, 2020 - frontiersin.org
I present here an in-depth, although non-exhaustive, review of two topics in molecular
dating. Clock models, which describe the evolution of the rate of evolution, are considered …

ProteinEvolverABC: coestimation of recombination and substitution rates in protein sequences by approximate Bayesian computation

M Arenas - Bioinformatics, 2022 - academic.oup.com
Motivation The evolutionary processes of mutation and recombination, upon which selection
operates, are fundamental to understand the observed molecular diversity. Unlike …