Counting Replication Origins to Measure Growth of Pathogens

Autor: Godefroid Charbon, Maria Schei Haugan, Niels Frimodt-Møller, Anders Løbner-Olesen
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Antibiotics, Vol 9, Iss 5, p 239 (2020)
Druh dokumentu: article
ISSN: 2079-6382
DOI: 10.3390/antibiotics9050239
Popis: For the past several decades, the success of bacterial strains in infecting their host has been essentially ascribed to the presence of canonical virulence genes. While it is unclear how much growth rate impacts the outcome of an infection, it is long known that the efficacy of the most commonly used antibiotics is correlated to growth. This applies especially to β-lactams, whose efficacy is nearly abolished when cells grow very slowly. It is therefore reasonable to assume that a niche or genetic dependent change in growth rate could contribute to the variability in the outcome of antibiotic therapy. However, little is known about the growth rate of pathogens or their pathotypes in their host.
Databáze: Directory of Open Access Journals