Author

Salvador Barrera-Ortíz

Universidad Nacional Autónoma de MéxicoORCID 0000-0002-3173-335XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 1 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:proteomics· 1

Frequent Co-Authors

Ausencio GalindoiD· 1 shared Elizabeth CórdobaiD· 1 shared Gladys Jiménez‐NopalaiD· 1 shared Helena PortaiD· 1 shared Joanna Gutiérrez-Rodríguez· 1 shared Luis Castillo-OlamendiiD· 1 shared Patricia LeóniD· 1 shared Paul Rosas-SantiagoiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperPlant Biology

Ausencio GalindoORCID

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1 paper

Recent·Most cited

ATG8i Autophagy activation is mediated by cytosolic Ca2+ under osmotic stress in Arabidopsis thaliana

Luis Castillo-Olamendi, Joanna Gutiérrez-Rodríguez, Ausencio Galindo, Elizabeth Córdoba, Salvador Barrera-Ortíz, Gladys Jiménez‐Nopala, Paul Rosas-Santiago, Patricia León, Helena Porta

This study shows osmotic stress and cytosolic Ca2+ regulate ATG8i autophagosome accumulation in Arabidopsis thaliana, with ATG8i involved in ER-phagy under stress.

bioRxiv · Jul 2, 2025 · PreprintPlant Biology