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Agustina Undabarrena
Researcher at Federico Santa María Technical University
Publications - 17
Citations - 366
Agustina Undabarrena is an academic researcher from Federico Santa María Technical University. The author has contributed to research in topics: Streptomyces & Actinobacteria. The author has an hindex of 9, co-authored 15 publications receiving 286 citations. Previous affiliations of Agustina Undabarrena include Pontifical Catholic University of Chile.
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Exploring the Diversity and Antimicrobial Potential of Marine Actinobacteria from the Comau Fjord in Northern Patagonia, Chile.
Agustina Undabarrena,Fabrizio Beltrametti,Fernanda Claverías,Myriam González,Edward R. B. Moore,Michael Seeger,Beatriz Cámara +6 more
TL;DR: The results indicate that the Comau fjord is a promising source of novel Actinobacteria with biotechnological potential for producing biologically active compounds.
Journal ArticleDOI
Porin alterations present in non-carbapenemase-producing Enterobacteriaceae with high and intermediate levels of carbapenem resistance in Chile.
Aniela Wozniak,Nicolás A. Villagra,Agustina Undabarrena,Natalia Gallardo,Nicole Keller,Marcela Moraga,Juan C Román,Guido C. Mora,Patricia García +8 more
TL;DR: The main goal of this work was to identify the mechanisms responsible for carbapenem resistance in 61 Chilean clinical isolates of Enterobacteriaceae with reduced susceptibility to at least one carbapENem (ertapenems, imipenem or meropenem).
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Culturable diversity and antimicrobial activity of Actinobacteria from marine sediments in Valparaíso bay, Chile.
TL;DR: A rich biodiversity of culturable Actinobacteria, associated to marine sediments from Valparaíso bay, is shown, highlighting novel rare ActinOBacteria, and their potential for the production of biologically active compounds.
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Genomic data mining of the marine actinobacteria Streptomyces sp. H-KF8 unveils insights into multi-stress related genes and metabolic pathways involved in antimicrobial synthesis
TL;DR: This study revealed that the marine-derived Streptomyces sp.
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Comparative genomic analysis of a new tellurite-resistant Psychrobacter strain isolated from the Antarctic Peninsula
Claudia M. Muñoz-Villagrán,Claudia M. Muñoz-Villagrán,Katterinne N. Mendez,Fabián A. Cornejo,Maximiliano Figueroa,Agustina Undabarrena,Eduardo H. Morales,Mauricio Arenas-Salinas,Felipe A. Arenas,Eduardo Castro-Nallar,Claudio C. Vásquez +10 more
TL;DR: The results highlight the diverse nature (genetic and geographic diversity) of the Psychrobacter genus, provide insights into potential mechanisms of metal resistance, and exemplify the benefits of sampling remote locations for prospecting new molecular determinants.