Comparative Analysis of Three Bradyrhizobium diazoefficiens Genomes Show Specific Mutations Acquired during Selection for a Higher Motility Phenotype and Adaption to Laboratory Conditions

Autor: Mauricio J. Lozano, Miguel Redondo-Nieto, Daniel Garrido-Sanz, Elías Mongiardini, J. Ignacio Quelas, Florencia Mengucci, Carolina Dardis, Aníbal Lodeiro, M. Julia Althabegoiti

Publikováno v: Microbiology Spectrum, Vol 9, Iss 3 (2021)

ABSTRACT Microbial genomes are being extensively studied using next-generation sequencing technologies in order to understand the changes that occur under different selection regimes. In this work, the number and type of mutations that have occurred

Externí odkaz: https://doaj.org/article/3bafa7c2b4ad43fabd12c0ce1a196817

Dual control of flagellar synthesis and exopolysaccharide production by FlbD-FliX class II regulatory proteins in Bradyrhizobium diazoefficiens

Autor: M. Julia Althabegoiti, Elías J. Mongiardini, Aníbal R. Lodeiro, Carolina Dardis, Florencia Mengucci, J. Ignacio Quelas

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
J Bacteriol

Bradyrhizobium diazoefficiens, the N2-fixing symbiont of soybean, has two independent flagellar systems: a single subpolar flagellum and several lateral flagella. Each flagellum is a very complex organelle composed of 30 to 40 different proteins loca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32209119d41f4799978716da07596a10
http://sedici.unlp.edu.ar/handle/10915/145291

Swimming performance of Bradyrhizobium diazoefficiens is an emergent property of its two flagellar systems

Autor: Verónica Iris Marconi, José-Julio Ortega-Calvo, Augusto A. Melgarejo, Celia Jimenez-Sanchez, Elías J. Mongiardini, Florencia Mengucci, Aníbal R. Lodeiro, M. Julia Althabegoiti, Sebastián A. Trejo, J. Ignacio Quelas

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Scientific Reports

Many bacterial species use flagella for self-propulsion in aqueous media. In the soil, which is a complex and structured environment, water is found in microscopic channels where viscosity and water potential depend on the composition of the soil sol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e71ec7e4c57be0ff3aa34483c109b17
https://ddd.uab.cat/record/254127