Author

Claudio Quezada‐Romegialli

University of TarapacáORCID 0000-0003-3380-389XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Ecology· 1 Evolutionary Biology· 1 Zoology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:ecology & biodiversity· 1 Assay:metagenomics· 1 Organism:mouse· 1 Organism:multiple species· 1

Frequent Co-Authors

Carolina JohnstoneiD· 1 shared Chris HarrodiD· 1 shared David J. DieiD· 1 shared Estrella MalcaiD· 1 shared Francisco J. AbascaliD· 1 shared Gloria Arratia F.iD· 1 shared Guillermo D’ElíaiD· 1 shared J.M. Quintanilla-HervásiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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1 shared paperEcology

Carolina JohnstoneORCID

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3 papers

Recent·Most cited

ZoologybioRxivPreprintJul 27, 2026

Integrative taxonomy reveals cryptic diversity in Chilean Trichomycterinae (Siluriformes, Trichomycteridae)

Claudio Quezada‐Romegialli, Gloria Arratia F.

The paper revalidates Trichomycterus maculatus and restricts T. areolatus using mitogenomics and morphology, revealing cryptic diversity in central Chilean Trichomycterinae.

DOI 10.64898/2026.07.26.736611

statistical modelcell type annotation

𝕏 PostBluesky

EcologyDeep Sea Research Part II Topical Studies in OceanographyPeer-reviewedDec 19, 2025

Trophic specialization enhances growth performance in larvae of southern bluefin, albacore, and skipjack tunas from the eastern Indian Ocean

Raúl Laiz‐Carrión, Ricardo Borrego‐Santos, J.M. Quintanilla-Hervás…·Michael R. Landry

This study examines how trophic specialization affects larval growth in three tuna species, finding that optimal growth correlates with narrower trophic niches and lower trophic positions.

2 citations

multiple speciesbulk RNA-seq

𝕏 PostBluesky

Evolutionary BiologyEcology and EvolutionPeer-reviewedNov 1, 2024

Diet of Andean leaf-eared mice (Phyllotis) living at extreme elevations on Atacama volcanoes: insights from metagenomics, DNA metabarcoding, and stable isotopes

Claudio Quezada‐Romegialli, Marcial Quiroga‐Carmona, Guillermo D’Elía…·Jay F. Storz

The paper investigates the diet of Andean leaf-eared mice at extreme elevations using metagenomics, DNA metabarcoding, and stable isotopes, finding evidence of herbivory and potential cryptic vegetation.

5 citations

mousemetagenomics

𝕏 PostBluesky