Browsing by Author "bbacf269-94cf-42e2-bf8d-447409f40789"
Now showing items 1-10 of 10
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Almendras, Katerin; Leiva, Diego; Carú Marambio, Margarita; Orlando, Julieta (MDPI AG, 2018)© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/ ...
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Characterization of the Gut microbiota of the Antarctic Heart Urchin (Spatangoida) Abatus agassizii Schwob, Guillaume; Cabrol, Lea; Poulin, Elie; Orlando, Julieta (Frontiers Media, 2020)Abatus agassizii is an irregular sea urchin species that inhabits shallow waters of South Georgia and South Shetlands Islands. As a deposit-feeder, A. agassizii nutrition relies on the ingestion of the surrounding sediment ...
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Bustamante, Mauricio; Verdejo, Valentina; Zúñiga, Catalina; Espinosa, Fernanda; Orlando, Julieta; Carú Marambio, Margarita (Frontiers Research Foundation, 2012)Water availability is the main limiting factor in arid soils; however, few studies have examined the effects of drying and rewetting on nitrifiers from these environments. The effect of water availability on the diversity ...
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Bonacci, M.; Formento, A. N.; Morales, M. C.; Orlando, Julieta; Ibáñez, F.; Sartori, M.; Etcheverry, M.; Nesci, A.; Barros, G. (Wiley, 2020)Aims: This study investigated the diversity of Colletotrichum isolates recovered from Conyza bonariensis leaves through the use of morphological characteristics, growth rate, carbon sources utilization and phylogenetic ...
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Almasia, Romina; Carú Marambio, Margarita; Handford, Michael; Orlando, Julieta (Elsevier, 2016)Several biogeographical hypotheses have been proposed to explain microbial distribution, but there is ongoing debate about the magnitude of the contribution of niche based processes and historical contingencies in determining ...
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Morales, María Camila; Verdejo, Valentina; Orlando, Julieta; Carú Marambio, Margarita (Elsevier Masson SAS, 2016)© 2015 Institut Pasteur.Darwin's naturalization hypothesis suggests that the success of an invasive species will be lower when colonizing communities are formed by phylogenetically related rather than unrelated species due ...
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Ramírez Fernández, Lía; Zúñiga, Catalina; Méndez, Marco; Carú Marambio, Margarita; Orlando, Julieta (Sociedad Espanola de Microbiologia, 2013)Decreasing quality of forest habitats is among the major factors leading to a loss of epiphytic lichen diversity. However, there is little information about how this factor influences the diversity of terricolous lichens, ...
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Leiva, Diego; Clavero León, Claudia; Carú Marambio, Margarita; Orlando, Julieta (Oxford University Press, 2016)Definition of lichens has evolved from bi(tri)partite associations to multi-species symbioses, where bacteria would play essential roles. Besides, although soil bacterial communities are known to be affected by edaphic ...
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Zavala Muñoz, Francisca Andrea; Orlando, Julieta (Universidad de Chile, 2020-11)Presenta a los líquenes como modelo para estudiar la interacción microbiana, una de las líneas de investigación del LEMi_UCh. La importancia de estos organismos y su conservación en los bosques del sur de Chile son el foco ...
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Quiroz, M.; Orlando, Julieta; Carú Marambio, Margarita (Springer, 2018)The use of microbial consortia to remove contaminants in industrial systems and in natural environments could be an alternative to the use of unique strains of microorganisms, since microbial consortia have greater robustness ...