Search Results for author: Vito Dichio

Found 5 papers, 0 papers with code

Temporal epistasis inference from more than 3,500,000 SARS-CoV-2 Genomic Sequences

no code implementations24 Dec 2021 Hong-Li Zeng, Yue Liu, Vito Dichio, Erik Aurell

We use Direct Coupling Analysis (DCA) to determine epistatic interactions between loci of variability of the SARS-CoV-2 virus, segmenting genomes by month of sampling.

Mutation frequency time series reveal complex mixtures of clones in the world-wide SARS-CoV-2 viral population

no code implementations7 Sep 2021 Hong-Li Zeng, Yue Liu, Vito Dichio, Kaisa Thorell, Rickard Nordén, Erik Aurell

We compute the allele frequencies of the alpha (B. 1. 1. 7), beta (B. 1. 351) and delta (B. 167. 2) variants of SARS-CoV-2 from almost two million genome sequences on the GISAID repository.

Time Series Time Series Analysis

Statistical Genetics in and out of Quasi-Linkage Equilibrium (Extended)

no code implementations4 May 2021 Vito Dichio, Hong-Li Zeng, Erik Aurell

This review is about statistical genetics, an interdisciplinary topic between statistical physics and population biology.

Inferring epistasis from genomic data with comparable mutation and outcrossing rate

no code implementations30 Jun 2020 Hong-Li Zeng, Eugenio Mauri, Vito Dichio, Simona Cocco, Remi Monasson, Erik Aurell

We consider a population evolving due to mutation, selection and recombination, where selection includes single-locus terms (additive fitness) and two-loci terms (pairwise epistatic fitness).

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