Brucella melitensis Wzm/Wzt System: Changes in the Bacterial Envelope Lead to Improved Rev1Δwzm Vaccine Properties

Autor: Sara Mena-Bueno, Irati Poveda-Urkixo, Oihane Irazoki, Leyre Palacios, Felipe Cava, Ana Zabalza-Baranguá, María Jesús Grilló

Publikováno v: Frontiers in Microbiology, Vol 13 (2022)

The lipopolysaccharide (LPS) O-polysaccharide (O-PS) is the main virulence factor in Brucella. After synthesis in the cytoplasmic membrane, O-PS is exported to the periplasm by the Wzm/Wzt system, where it is assembled into a LPS. This translocation

Externí odkaz: https://doaj.org/article/a8c6bd3399e345febc15ef9e553d9a85

Prevalence of Salmonella in Free-Range Pigs: Risk Factors and Intestinal Microbiota Composition

Autor: Victoria Garrido, Lourdes Migura-García, Inés Gaitán, Ainhoa Arrieta-Gisasola, Ilargi Martínez-Ballesteros, Lorenzo Fraile, María Jesús Grilló

Publikováno v: Foods, Vol 10, Iss 6, p 1410 (2021)

Extensive pig systems are gaining importance as quality production systems and as the standard for sustainable rural development and animal welfare. However, the effects of natural foods on Salmonella epidemiology remain unknown. Herein, we assessed

Externí odkaz: https://doaj.org/article/f097f3692a70402ea5120724a98201ec

Engineering a genome‐reduced bacterium to eliminate Staphylococcus aureus biofilms in vivo

Autor: Victoria Garrido, Carlos Piñero‐Lambea, Irene Rodriguez‐Arce, Bernhard Paetzold, Tony Ferrar, Marc Weber, Eva Garcia‐Ramallo, Carolina Gallo, María Collantes, Iván Peñuelas, Luis Serrano, María‐Jesús Grilló, María Lluch‐Senar

Publikováno v: Molecular Systems Biology, Vol 17, Iss 10, Pp 1-20 (2021)

Abstract Bacteria present a promising delivery system for treating human diseases. Here, we engineered the genome‐reduced human lung pathogen Mycoplasma pneumoniae as a live biotherapeutic to treat biofilm‐associated bacterial infections. This st

Externí odkaz: https://doaj.org/article/e81cf3839c824b17817201e7486d0d94

Brucella abortus S19 GFP-tagged vaccine allows the serological identification of vaccinated cattle

Autor: Caterina Guzmán-Verri, Dariana Salas-Alfaro, Edgardo Moreno, Carlos Chacón-Díaz, Elías Barquero-Calvo, Gabriela Hernández-Mora, Maite Iriarte, María Jesús Grilló, José-María Blasco, Esteban Chaves-Olarte, Ana Zabalza-Baranguá, Beatriz San Román

Publikováno v: PLoS ONE, Vol 16, Iss 11, p e0260288 (2021)
PLoS ONE
PLoS ONE 16(11): e0260288
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA
Digital.CSIC. Repositorio Institucional del CSIC
instname

Bovine brucellosis induces abortion in cows, produces important economic losses, and causes a widely distributed zoonosis. Its eradication was achieved in several countries after sustained vaccination with the live attenuated Brucella abortus S19 vac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a19abafe6038fdcc9aa667fa8ea8c3
https://doaj.org/article/13b6bc7ed01e41aaa38a99f1b3d850ad

Genotyping Study of Salmonella 4,[5],12:i:- Monophasic Variant of Serovar Typhimurium and Characterization of the Second-Phase Flagellar Deletion by Whole Genome Sequencing

Autor: Aitor Atxaerandio-Landa, Ilargi Martinez-Ballesteros, María Jesús Grilló, Javier Garaizar, Lorena Laorden, Ainhoa Arrieta-Gisasola, Victoria Garrido, Joseba Bikandi

Publikováno v: Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Addi. Archivo Digital para la Docencia y la Investigación
instname
Microorganisms
Volume 8
Issue 12
Digital.CSIC. Repositorio Institucional del CSIC
Microorganisms, Vol 8, Iss 2049, p 2049 (2020)

After Salmonella Enteritidis and S. Typhimurium, S. 4,[5],12:i:- is the most reported serovar in human clinical cases. During the past 20 years, many tools have been used for its typing and second-phase flagellar deletion characterization. Currently,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df527edbf1339bf4276533a292f1c277
http://hdl.handle.net/10810/49648