Show simple item record

dc.contributorUniv Mayor, GEMA Ctr Gen Ecol & Environm, Chilees
dc.contributor.authorGaete, Alexis
dc.contributor.authorMandakovic, Dinka [Univ Mayor, GEMA Ctr Gen Ecol & Environm, Chile]
dc.contributor.authorGonzález, Mauricio
dc.date.accessioned2022-02-24T01:54:09Z
dc.date.available2022-02-24T01:54:09Z
dc.date.issued2020-08
dc.identifier.citationGaete, A., Mandakovic, D., & González, M. (2020). Isolation and identification of soil bacteria from extreme environments of Chile and their plant beneficial characteristics. Microorganisms, 8(8), 1213.es
dc.identifier.issn2076-2607
dc.identifier.otherWOS: 000567687400001
dc.identifier.otherPMID: 32785053
dc.identifier.urihttp://repositorio.umayor.cl/xmlui/handle/sibum/8311
dc.identifier.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC7466141/pdf/microorganisms-08-01213.pdf
dc.identifier.urihttps://dx.doi.org/10.3390%2Fmicroorganisms8081213
dc.identifier.urihttps://www.mdpi.com/2076-2607/8/8/1213
dc.description.abstractThe isolation of soil bacteria from extreme environments represents a major challenge, but also an opportunity to characterize the metabolic potential of soil bacteria that could promote the growth of plants inhabiting these harsh conditions. The aim of this study was to isolate and identify bacteria from two Chilean desert environments and characterize the beneficial traits for plants through a biochemical approach. By means of different culture strategies, we obtained 39 bacterial soil isolates from the Coppermine Peninsula (Antarctica) and 32 from Lejia Lake shore soil (Atacama Desert). The results obtained from the taxonomic classification and phylogenetic analysis based on 16S rDNA sequences indicated that the isolates belonged to four phyla (Proteobacteria, Actinobacteria, Firmicutes, and Bacteroidetes), and that the most represented genus at both sites wasPseudomonas. Regarding biochemical characterization, all strains displayed in vitro PGP capabilities, but these were in different proportions that grouped them according to their site of origin. This study contributes with microbial isolates from natural extreme environments with biotechnological potentials in improving plant growth under cold stress.es
dc.description.sponsorshipThis study was funded by the project FONDAP-CRG 15090007, Fondecyt 1201278 and Fondecyt 3170523.es
dc.format.extent13 p., PDFes
dc.language.isoen_USes
dc.publisherMDPI AGes
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chilees
dc.titleIsolation and Identification of Soil Bacteria from Extreme Environments of Chile and Their Plant Beneficial Characteristicses
dc.typeArtículo o Paperes
umayor.indizadorCOTes
umayor.politicas.sherpa/romeoLicencia CC BY 4.0. Disponible en: https://v2.sherpa.ac.uk/id/publication/24814es
umayor.indexadoWeb of Sciencees
umayor.indexadoPUBMEDes
dc.identifier.doi10.3390/microorganisms8081213
umayor.indicadores.wos-(cuartil)Q2
umayor.indicadores.scopus-(scimago-sjr)SCIMAGO/ INDICE H: 17 H
umayor.indicadores.scopus-(scimago-sjr)SJR 0.86


Show simple item record



Modificado por: Sistema de Bibliotecas Universidad Mayor - SIBUM
DSpace software copyright © 2002-2018  DuraSpace