Publications
Exploring absent protein function in yeast: assaying post translational modification and human genetic variation
July 2, 2021
This review discusses the applicability of yeast systems to investigate absent human protein function with a specific focus on the impact of protein variation on protein-protein interaction modulation.
Landscapes and bacterial signatures of mucosa-associated intestinal microbiota in Chilean and Spanish patients with inflammatory bowel disease
June 18, 2021
This study investigates the landscapes and alterations of mucosa-associated intestinal microbiota in patients with inflammatory bowel diseases, which cause chronic inflammation of the gut, including ulcerative colitis and Crohn’s disease.
Genome, transcriptome and secretome analyses of the antagonistic, yeast-like fungus Aureobasidium pullulans to identify potential biocontrol genes
June 8, 2021
This study highlights the value of a sequential approach starting with genome mining and consecutive transcriptome and secretome analyses in order to identify a limited number of potential target genes for detailed, functional analyses in Aureobasidium pullulans.
LasR-regulated proteases in acute vs. chronic lung infection: a double-edged sword
May 31, 2021
This article comments on work published by Hennemann et al. (PLoS Pathog, 2021), which observed that in Pseudomonas aeruginosa, functional loss of the quorum sensing transcriptional activator LasR in lasR variants results in impaired secreted protease production, leads to increased expression of the membrane-bound surface adhesion molecule mICAM-1 in the airway epithelium, and increases neutrophilic inflammation.
DNA polymerase III protein, HolC, helps resolve replication/transcription conflicts
May 6, 2021
This article comments on work published by Cooper et al. (mBio, 2021), which isolated and identified spontaneous suppressor mutants in a strain devoid of the holC gene, which encodes an accessory protein to the core clamp loader complex and is the only protein of the DNA polymerase III holoenzyme that binds to single-strand DNA binding protein.
Proanthocyanidin-enriched cranberry extract induces resilient bacterial community dynamics in a gnotobiotic mouse model
April 29, 2021
This study investigates the effect of a water-soluble, proanthocyanidin-rich cranberry juice extract on the short-term dynamics of a human-derived bacterial community in a gnotobiotic mouse model.
Too much of a good thing: Overproduction of virulence factors impairs cryptococcal pathogenicity
April 20, 2021
This article comments on work published by Reuwsaat et al. (mBio, 2021), which identified the transcription factor Pdr802 as essential for Cryptococcus neoformans adaptation to and survival under host conditions both in vitro and in vivo.
Dry biocleaning of artwork: an innovative methodology for Cultural Heritage recovery?
April 15, 2021
This work proposes an innovative methodology based on applied biotechnology for the recovery of altered stonework: the "dry biocleaning", which envisages the use of dehydrated microbial cells without the use of free water or gel-based matrices.