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Characterization of a novel GH10 alkali‑thermostable xylanase from a termite microbiome
(Springer Open, 2022-08)The aim of the present study was to assess the biochemical and molecular structural characteristics of a novel alkali-thermostable GH10 xylanase (Xyl10B) identified in a termite gut microbiome by a shotgun metagenomic ... -
Coxiella endosymbiont of rhipicephalus microplus modulates tick physiology with a major impact in blood feeding capacity
(Frontiers Media, 2022-05)In the past decade, metagenomics studies exploring tick microbiota have revealed widespread interactions between bacteria and arthropods, including symbiotic interactions. Functional studies showed that obligate endosymbionts ... -
Differential responses of soil microorganisms to precipitation changes in austral semiarid grasslands
(Elsevier, 2023-06)Global climate models predict that precipitation regimes will change, generating great impacts on various ecosystem processes and functions. Therefore, it is important to know how drought and precipitation increases would ... -
Dissecting light sensing and metabolic pathways on the millimeter scale in high-altitude modern stromatolites
(Springer, 2022-10)Modern non-lithifying stromatolites on the shore of the volcanic lake Socompa (SST) in the Puna are affected by several extreme conditions. The present study assesses for the first time light utilization and functional ... -
Mineral fertilization impacts microbial activity and endophytic fungi but not microbial biomass in semiarid grasslands
(Elsevier, 2024-01)Applications of mineral fertilizer to grasslands have become more frequent in recent decades to increase forage production. However, the impacts of mineral fertilizer on the soil microbiome is poorly understood in cold ...