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dc.contributor.authorCroci, Carolinaes
dc.contributor.authorMartínez de la Escalera, Gabrielaes
dc.contributor.authorKruk, Carlaes
dc.contributor.authorSegura, Angeles
dc.contributor.authorPiccini, Claudia-
dc.description.abstractAs it is well known, the constant climate warming and eutrophication of water bodies, had led to an increase in cyanobacterial blooms worldwide, especially from the Microcystis genus. Due to the nature of Microcystis colonies, which are surrounded by a mucilaginous layer populated by microorganisms, knowing about the interplay between the cyanobacteria and their microbiome, the role of each partner in Microcystis dynamics and their evolutionary history is useful for bloom management and prediction. With that in mind, in this study we evaluate if the heterotrophic bacterial community structure corresponded with the active taxa using 16S gene metabarcoding of gDNA and cDNA, respectively, of a size fractionated sample taken from a site within the Salto Grande reservoir in the Uruguay River during a Microcystis spp. bloom. Firstly, it was seen that the diversity was higher in the smallest fractions than in the largest ones, and that was accompanied by a decrease in activity of the majority of taxa. Also, a very interesting fact was that besides it was definitely a Microcystis bloom (microscopic images, not shown), when the data was analyzed Microcystis was not the most abundant taxon, and did not even reach 15%, but was the most active one. This study is a novelty mainly because of the data generated related to activity (cDNA), which was never done before for this kind of
dc.description.sponsorshipAgencia Nacional de Investigación e Innovaciónes
dc.rightsAcceso restringido*
dc.subjectLabor divisiones
dc.titleElucidating taxonomic and functional differences between the presence and activity of the microorganisms that inhabit the phycosphere of Microcystis spp.
dc.subject.aniiCiencias Naturales y Exactas-
dc.subject.aniiCiencias Biológicas-
dc.subject.aniiBiología Celular, Microbiología-
dc.rights.embargoreasonEl documento proporcionado es un manuscrito en preparación. Esto significa que aún no ha sido enviado para su consideración a ninguna revista científica y que su contenido es confidencial. Será disponibilizado una vez publicado, lo cual esperamos que ocurra en noviembre de este año.*
dc.anii.institucionresponsableInstituto de Investigaciones Biológicas Clemente Establees
dc.anii.institucionresponsableUniversidad de la República. Centro Universitario Regional del Este-
dc.anii.subjectcompleto//Ciencias Naturales y Exactas/Ciencias Biológicas/Biología Celular, Microbiologíaes
Aparece en las colecciones: Instituto de Investigaciones Biológicas Clemente Estable

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