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La biorremediación en la era post-genómica
(Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2015-04)
La biorremediación tiene hoy en día gran aceptación como una estrategia efectiva para la recuperación de suelos contaminados, sin embargo la falta de información sobre los factores que rigen el funcionamiento metabólico ...
Multiomic approaches for assessing the role of natural microbial communities in nitrous oxide emission from Midwestern agricultural soils
(2017)
Anthropogenic activities such as fossil fuel consumption and industrial nitrogen (N) fixation processes have increased the N inputs into the environment. Even though the central role of microbes in the cycling of N is ...
Bioinformatic analyses of unique (orphan) core genes of the genus Acidithiobacillus: Functional inferences and use as molecular probes for genomic and metagenomic/transcriptomic interrogation
(Facultad de Ciencias, 2016)
Using phylogenomic and gene compositional analyses, five highly conserved gene families have been detected in the core genome of the phylogenetically coherent genus Acidithiobacillus of the class Acidithiobacillia. These ...
Complementary Contribution of Fungi and Bacteria to Lignocellulose Digestion in the Food Stored by a Neotropical Higher Termite
(2021-04-26)
Lignocellulose digestion in termites is achieved through the functional synergy between gut symbionts and host enzymes. However, some species have evolved additional associations with nest microorganisms that collaborate ...
The molecular interplay of the establishment of an infection – gene expression of Diaphorina citri gut and Candidatus Liberibacter asiaticus
(2021-12-01)
Background: Candidatus Liberibacter asiaticus (CLas) is one the causative agents of greening disease in citrus, an unccurable, devastating disease of citrus worldwide. CLas is vectored by Diaphorina citri, and the understanding ...
Unlocking the Hidden Genetic Diversity of Varicosaviruses, the Neglected Plant Rhabdoviruses
(MDPI, 2022-09-29)
The genus Varicosavirus is one of six genera of plant-infecting rhabdoviruses. Varicosaviruses have non-enveloped, flexuous, rod-shaped virions and a negative-sense, single-stranded RNA genome. A distinguishing feature of ...
Diversidade de fungos e vírus da endosfera foliar e caulinar de seringueiras (Hevea brasiliensis) nativas da Amazônia oriental
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE MICROBIOLOGIAPrograma de Pós-Graduação em MicrobiologiaUFMG, 2016-12-05)
Within vegetal tissues there are symbiotic microorganims that can interact and help in the protection of plants against pathogens, such as endophytic fungi. Endophytic fungi reside in living plant tissues without causing ...
Dual transcriptomic profiling of host and microbiota during health and disease in pediatric asthma
(Public Library of Science, 2015-06)
Background: High-throughput sequencing (HTS) analysis of microbial communities from the respiratory airways has heavily relied on the 16S rRNA gene. Given the intrinsic limitations of this approach, airway microbiome ...
Bacteria contribute to plant secondary compound degradation in a generalist herbivore system.
(2020)
Herbivores must overcome a variety of plant defenses, including coping
with plant secondary compounds (PSCs). To help detoxify these defensive chemicals,
several insect herbivores are known to harbor gut microbiota with ...
Compensatory Transcriptional Response of Fischerella thermalis to Thermal Damage of the Photosynthetic Electron Transfer Chain
(2022)
Key organisms in the environment, such as oxygenic photosynthetic primary producers (photosynthetic eukaryotes and cyanobacteria), are responsible for fixing most of the carbon globally. However, they are affected by ...