Author

Ariel Orellana

Universidad Andrés BelloORCID 0000-0002-9243-808XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:gene regulatory network inference· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:database / resource· 1 Approach:experimental assay· 1 Research Focus:genome assembly· 1 Organism:human· 1

Frequent Co-Authors

Alejandro MaassiD· 2 shared Alex Di GenovaiD· 2 shared Martin A. MontecinoiD· 2 shared Maurício GonzáleziD· 2 shared Miguel L. AllendeiD· 2 shared Rodrigo A. GutiérreziD· 2 shared Tomás C. MoyanoiD· 2 shared Adrián A. MorenoiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersPlant Biology

Alejandro MaassORCID

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3 papers

Recent·Most cited

Consistent drought regulation in grapevine is driven by directional transcription factor activity

G Vásquez-Marambio, Tomás C. Moyano, D Navarro-Payá, Álvaro Sequeida, Felipe Gaínza‐Cortés, José Tomás Matus, Ariel Orellana, José Miguel Álvarez

This study identifies a core set of drought-responsive genes and their regulatory network in grapevine, revealing key transcription factors involved in drought tolerance.

bioRxiv · Nov 14, 2025 · PreprintPlant Biology

Photosynthetic and Genetic Adaptations Underpinning the Resilience of Cistanthe longiscapa in the Atacama Desert

Omar Sandoval-Ibáñez, Patricio Tapia-Reyes, Aníbal Riveros, Ricardo Yusta, Shengxin Chang, Paulina G. Ossa, Ricardo Nilo‐Poyanco, Adrián A. Moreno, Alvaro Miquel, Andréa Miyasaka Almeida, Andrés Zurita‐Silva, Daniela Orellana, Carlos M. Baeza, Francisca Blanco‐Herrera, Alex Di Genova, , Ariel Orellana

This study identifies physiological and genetic adaptations in Cistanthe longiscapa that enable survival in the Atacama Desert, including CAM metabolism and expanded gene families.

bioRxiv · Dec 8, 2024 · PreprintPlant Biology

Whole genome sequence of Mapuche-Huilliche Native Americans

Elena A. Vidal, Tomás C. Moyano, Bernabé I. Bustos, Eduardo Pérez‐Palma, Carol Moraga, Eleodoro Riveras, Alejandro Montecinos, Lorena Azócar, Daniela C. Soto, Mabel Vidal, Alex Di Genova, Klaus Püschel, Peter Nürnberg, Stephan Buch, Jochen Hampe, , Rodrigo A. Gutiérrez

The paper presents the whole genome sequences of 11 Mapuche-Huilliche individuals, identifying novel variants and structural events, and highlights their potential relevance to disease susceptibility in admixed populations.

Scientific Reports · Feb 14, 2019Peer-reviewedGenomics