Author

A. Arce-Rodriguez

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 4

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 4 Approach:experimental assay· 4 Assay:metagenomics· 3

Frequent Co-Authors

E. Libby· 4 shared F. Puente-Sanchez· 4 shared M. Chavarria· 4 shared R. Avendano· 4 shared D. H. Pieper· 3 shared R. Mora-Amador· 3 shared D. Rojas-Gätjens· 2 shared K. Rojas-Jimenez· 2 shared

Activity by Year

2019-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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4 shared papersMicrobiology

E. Libby

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4 papers

Recent·Most cited

Out of the blue: the independent activity of sulfur-oxidizers and diatoms mediate the sudden color shift of a tropical river

A. Arce-Rodriguez, E. Libby, E. Castellon, R. Avendano, J. C. Cambronero, M. Vargas, D. Pieper, S. Bertilsson, M. Chavarria, F. Puente-Sanchez

The paper investigates the microbial and chemical processes in Rio Celeste, revealing that sulfur-oxidizers and diatoms drive the formation of light-scattering particles responsible for the river's sky-blue color.

bioRxiv · Jan 17, 2022Microbiology

Rapid shift in microbial community structure in a neutral hydrothermal hot spring from Costa Rica

D. Rojas-Gätjens, A. Arce-Rodriguez, F. Puente-Sanchez, R. Avendano, E. Libby, G. Conejo-Barboza, R. Mora-Amador, K. Rojas-Jimenez, D. H. Pieper, M. Chavarria

The paper characterizes the microbial community and geochemistry of a neutral hot spring, showing a rapid shift from sulfur-related chemoautotrophs to chemoheterotrophs downstream.

bioRxiv · Nov 23, 2020 · PreprintMicrobiology

Temperature and elemental sulfur shape microbial communities in two extremely acidic aquatic volcanic environments

D. Rojas-Gätjens, A. Arce-Rodriguez, F. Puente-Sanchez, R. Avendano, E. Libby, R. Mora-Amador, K. Rojas-Jimenez, P. Fuentes-Schweizer, D. H. Pieper, M. Chavarria

The paper analyzes microbial communities in two acidic volcanic environments, finding that temperature and elemental sulfur drive differences in community composition between them.

bioRxiv · Sep 24, 2020Microbiology

Untapped microbial composition along a horizontal oxygen gradient in a Costa Rican volcanic influenced acid rock drainage system

A. Arce-Rodriguez, F. Puente-Sanchez, R. Avendano, E. Libby, R. Mora-Amador, K. Rojas, D. H. Pieper, M. Chavarria

The paper analyzes microbial community shifts along an oxygen gradient in a volcanic acid rock drainage system using 16S rRNA gene metabarcoding.

bioRxiv · Jun 10, 2019 · PreprintMicrobiology