Author

Claudio López-Gallegos

Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalORCID 0009-0004-3819-4979Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:yeast· 3 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:clustering· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Research Focus:cell type annotation· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Alexander DeLunaiD· 3 shared Eugenio ManceraiD· 3 shared J. Abraham Avelar-RivasiD· 3 shared Lucia MoralesiD· 3 shared Xitlali Aguirre-DuguaiD· 3 shared Ivan SedenoiD· 2 shared Manuel Reinhart KirchmayriD· 2 shared Erick Santiago-GardunoiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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3 shared papersEvolutionary Biology

Alexander DeLunaORCID

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3 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintNov 6, 2026

Widespread Saccharomyces hybridization in agave fermentations arises repeatedly from asymmetric parental diversity

J. Abraham Avelar-Rivas, Xitlali Aguirre-Dugua, Claudio Lopez-Gallegos…·Eugenio Mancera

The paper identifies widespread Saccharomyces hybridization in agave fermentations, showing multiple independent origins and asymmetric parental genetic diversity.

DOI 10.64898/2026.11.04.764348

yeastDNA methylation

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Evolutionary BiologyNature CommunicationsPeer-reviewedFeb 21, 2026

Recurrent introgression and geographical stratification shape Saccharomyces cerevisiae in the Neotropics

J. Abraham Avelar‐Rivas, Iván Sedeño, Luis Fernando García-Ortega…·Lucía Morales

The paper analyzes S. cerevisiae isolates from agave fermentation in Mexico, revealing geographical population structure and multiple introgression events in the Neotropics.

10 citationstop 1%

yeastwhole-genome sequencing

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MicrobiologybioRxivPreprintMay 31, 2025

Ecological divergence of sympatric Saccharomyces species across wild and fermentative environments in the neotropics

Claudio López-Gallegos, Xitlali Aguirre Dugua, J. Abraham Avelar‐Rivas…·Eugenio Mancera

This study examines the distribution and ecological divergence of Saccharomyces species in Mexican environments, revealing distinct population structures and dispersal patterns between wild and fermentative habitats.

3 citations

yeastproteomics

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