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Artículo
Identification of an acetyl esterase in the supernatant of the environmental strain Bacillus sp. HR21-6
(Elsevier, 2022)
Bacillus sp. HR21-6 is capable of the chemo- and regioselective synthesis of lipophilic partially acetylated phenolic compounds derived from olive polyphenols, which are powerful antioxidants important in the formulation ...
Artículo
Contribution of DNA adenine methylation to gene expression heterogeneity in Salmonella enterica
(Oxford University Press, 2020)
Expression of Salmonella enterica loci harboring undermethylated GATC sites at promoters or regulatory regions was monitored by single cell analysis. Cell-to-cell differences in expression were detected in ten such loci ...
Artículo
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 ...
Artículo
Xrn1 influence on gene transcription results from the combination of general effects on elongating RNA pol II and gene-specific chromatin configuration
(Taylor & Francis, 2021)
mRNA homoeostasis is favoured by crosstalk between transcription and degradation machineries. Both the Ccr4-Not and the Xrn1-decaysome complexes have been described to influence transcription. While Ccr4-Not has been shown ...
Artículo
An Evolutionary Perspective of the Lipocalin Protein Family
(Frontiers Media, 2021)
The protein family of Lipocalins is ubiquitously present throughout the tree of life, with the exception of the phylum Archaea. Phylogenetic relationships of chordate Lipocalins have been proposed in the past based on ...
Artículo
Expansion of Signal Transduction Pathways in Fungi by Extensive Genome Duplication
(Elsevier, 2016)
Plants and fungi use light and other signals to regulate development, growth, and metabolism. The fruiting bodies of the fungus Phycomyces blakesleeanus are single cells that react to environmental cues, including light, ...
Artículo
An arsRB resistance operon confers tolerance to arsenite in the environmental isolate Terribacillus sp. AE2B 122
(Oxford University Press, 2021)
Terribacillus sp. AE2B 122 is an environmental strain isolated from olive-oil agroindustry wastes. This strain displays resistance to arsenic, one of the most ubiquitous carcinogens found in nature. Terribacillus sp. AE2B ...
Artículo
Subtracting the sequence bias from partially digested MNase-seq data reveals a general contribution of TFIIS to nucleosome positioning
(BioMed Central, 2017)
TFIIS stimulates RNA cleavage by RNA polymerase II and promotes the resolution of backtracking events. TFIIS acts in the chromatin context, but its contribution to the chromatin landscape has not yet been investigated. ...
Artículo
CtIP-mediated Alternative mRNA Splicing Fine-tunes the DNA Damage Response
(Cold Spring Harbor Laboratory Press, 2021)
In order to survive to the exposure of DNA damaging agents, cells activate a complex response that coordinates the cellular metabolism, cell cycle progression, and DNA repair. Among many other events, recent evidence has ...
Artículo
Draft genome sequence of methanobacterium formicicum DSM 3637, an archaebacterium isolated from the methane producer amoeba pelomyxa palustris
(American Society for Microbiology, 2012)
Here is reported the draft genome sequence of Methanobacterium formicicum DSM 3637, which was isolated from the methane- producing amoeba Pelomyxa palustris. This bacterium was determined to be an endosymbiont living in ...