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Artículo
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Editorial: The Role of RNA in Genome Stability: To Wreck or Repair?
(Frontiers Media S.A., 2022)
Artículo
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Topoisomerase IIα represses transcription by enforcing promoter-proximal pausing
(Elsevier, 2021)
Accumulation of topological stress in the form of DNA supercoiling is inherent to the advance of RNA polymerase II (Pol II) and needs to be resolved by DNA topoisomerases to sustain productive transcriptional elongation. ...
Tesis Doctoral
Artículo
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Genome-wide studies of mRNA synthesis and degradation in eukaryotes
(Elsevier BV, 2012)
In recent years, the use of genome-wide technologies has revolutionized the study of eukaryotic transcription producing results for thousands of genes at every step of mRNA life. The statistical analyses of the results for ...
Artículo
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Surface modulation of single-walled carbon nanotubes for selective bacterial cell agglutination
(Dove Medical Press, 2019)
Background: Bacterial resistance to antibiotics is one of the biggest challenges facing medicine today. Anti-adhesive therapy, using inhibitors of bacterial adhesion to epithelial cells, one of the first stages of ...
Artículo
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Molecular Mechanisms Used by Salmonella to Evade the Immune System
(Caister Academic Press, 2018)
Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for ...
Artículo
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Evolution of asexual and sexual reproduction in the aspergilli
(Westerdijk Fungal Biodiversity Institute, 2018-09)
Aspergillus nidulans has long-been used as a model organism to gain insights into the genetic basis of asexual and sexual developmental processes both in other members of the genus Aspergillus, and filamentous fungi in ...
Tesis Doctoral
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Genética de la deshidrogenasa del alcohol de Phycomyces
(1983-06-01)
RESUMEN y CONCLUSIONES 1. En esta Tesis de describe una nueva fotorrespuesta de Phycomyces que, sin prejuzgar el mecanismo molecular subyacente, hemos denominado “fotorrepresión de la ADH”: el perfil temporal de actividad ...
Artículo
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A global perspective on carotenoids: metabolism, biotechnology, and benefits for nutrition and health.
(Elsevier, 2018-04-04)
Carotenoids are lipophilic isoprenoid compounds synthesized by all photosynthetic organisms and some non-photosynthetic bacteria and fungi. With some notable exceptions, animals (including humans) do not produce carotenoids ...
Tesis Doctoral
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Producción de B-1,6-glucanasa II y genes regulados por pH en Trichoderma harzianum
(2001)
Dada la importancia de las hidrolasas de paredes celulares en el antagonismo, en este trabajo se estableció como primer objetivo: 1. Obtención de cepas de Trichoderma harzianum mejoradas en su capacidad antagonista por ...