Concept
Bacterial taxonomy
Related publications (141)
Chromosome organization shapes replisome dynamics in Caulobacter crescentus
Suliana Manley, Chen Zhang, Laurent Casini
DNA replication in bacteria takes place on highly compacted chromosomes, where segregation, transcription, and repair must occur simultaneously. Within this dynamic environment, colocalization of sister replisomes has been observed in many bacterial specie ...
Nature Portfolio2024Homogeneous Environmental Selection Structures the Bacterial Communities of Benthic Biofilms in Proglacial Floodplain Streams
Tom Ian Battin, Hannes Markus Peter, Susheel Bhanu Busi, Grégoire Marie Octave Edouard Michoud, Leïla Ezzat, Massimo Bourquin, Tyler Joe Kohler, Jade Brandani, Stylianos Fodelianakis
Streams draining proglacial floodplains harbor benthic biofilms comprised of diverse microbial communities. These high-mountain ecosystems are rapidly changing with climate warming, and it is therefore critical to better understand the mechanisms underlyin ...
AMER SOC MICROBIOLOGY2023What happens to biomass burning-emitted particles in the ocean? A laboratory experimental approach based on their tracers
Wildfires, controlled burns, and biofuel combustion (biomass burning or BB) are major contributors to particulate matter in the atmosphere and thus have an impact on climate, human health, and ecosystems. Once emitted, the particulate matter derived from B ...
Amsterdam2023The Effects of Spatial Organization and Fluid Flow on the Social Interactions in Microbial Communities
Bacteria often engage in social interactions with neighbouring bacteria. Ecosystems which are subjected to social interactions have been widely studied in well mixed settings such as test tubes, allowing us to identify the cellular components contributingt ...
EPFL2023Simple optical nanomotion method for single-bacterium viability and antibiotic response testing
Sandor Kasas, María Inés Villalba, Allan Bonvallat, Eugenia Rossetti
Antibiotic resistance is nowadays a major public health issue. Rapid antimicrobial susceptibility tests (AST) are one of the options to fight this deadly threat. Performing AST with single-cell sensitivity that is rapid, cheap, and widely accessible, is ch ...
NATL ACAD SCIENCES2023Shape Models of Lucy Targets (3548) Eurybates and (21900) Orus from Disk-integrated Photometry
We use our new light curves, along with historical data, to determine the rotation state, photometric properties, and convex shape models of the targets of the Lucy mission (3548) Eurybates and (21900) Orus. We determine a retrograde spin for both targets, ...
IOP Publishing Ltd2023Antimicrobial susceptibility testing with integrated photonic crystal optical tweezers
The abusive use of antimicrobial drugs during the last eighty years has favoured the natural selection of resistant pathogens able to neutralise drugs efficiently. Nowadays, antimicrobial resistance contributes to millions of deaths yearly, threatens the e ...
EPFL2023Comparison of two methods for bioaerosol sampling and characterization in a low-biomass chamber environment
Dusan Licina, Shen Yang, Marouane Merizak, Akila Muthalagu
Bioaerosols are emitted from various sources into the indoor environment and can positively and negatively impact human health. Humans are the major source of bioaerosol emissions indoors, specifically for bacteria. However, efficient sampling to guarantee ...
PERGAMON-ELSEVIER SCIENCE LTD2023