Characterization of the bacteriocins and the PrtR regulator in a plant-associated Pseudomonas strain

Autor: Virginia Rigo, José Miguel Quesada, Analía Príncipe, Maricruz Fernandez, Manuel Espinosa-Urgel, Gustavo M. Morales, Viviana López Ramírez, Agustina Godino, Sonia Fischer

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The emergence of antibiotic resistant bacterial strains demands the development of new antimicrobial agents. In the last decades, bacteriocins have gained significant interest due to their potential application as biopreservatives in the food industr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5de28288b91965aeb3331c327b69e3dd
https://doi.org/10.1016/j.jbiotec.2019.11.003

Effect of a Pseudomonas fluorescens tailocin against phytopathogenic Xanthomonas observed by atomic force microscopy

Autor: Sonia Fischer, Maricruz Fernandez, Gustavo M. Morales, Analía Príncipe, Agustina Godino

Publikováno v: Journal of Biotechnology. 256:13-20

Phage tail-like bacteriocins, called tailocins, represent a class of protein complexes produced by a multitude of bacteria. Pseudomonas fluorescens SF4c, a strain isolated from wheat rhizosphere, produces a bacteriocin similar to phage tail-like pyoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5874f6bf3bce05dabea63a200f5eae60
https://doi.org/10.1016/j.jbiotec.2017.07.002

Isolation, taxonomic analysis, and phenotypic characterization of bacterial endophytes present in alfalfa (Medicago sativa) seeds

Autor: Maria Salas, Antonio Lagares, José Luis López, Mauricio Javier Lozano, Florencia Alvarez, Walter Omar Draghi, Edgardo Jofré, Analía Príncipe

Publikováno v: Journal of biotechnology. 267

A growing body of evidence has reinforced the central role of microbiomes in the life of sound multicellular eukaryotes, thus more properly described as true holobionts. Though soil was considered a main source of plant microbiomes, seeds have been s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6f7c372b3a9a23682bbb330cd643574
https://pubmed.ncbi.nlm.nih.gov/29292130

Mutation in a d-alanine-d-alanine ligase of Azospirillum brasilense Cd results in an overproduction of exopolysaccharides and a decreased tolerance to saline stress

Autor: Walter Ferrari, M Castro, Antonio Lagares, Edgardo Jofré, Gladys Mori, Sonia Fischer, Analía Príncipe

Publikováno v: FEMS Microbiology Letters. 290:236-246

Bacteria of the genus Azospirillum are free-living nitrogen-fixing, rhizobacteria that are found in close association with plant roots, where they exert beneficial effects on plant growth and yield in many crops of agronomic importance. Unlike other

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36aabe113a3b3ab5f9a023778eebe846
https://doi.org/10.1111/j.1574-6968.2008.01421.x

Inhibition of the phytopathogenic fungus Fusarium proliferatum by volatile compounds produced by Pseudomonas

Autor: Analía Príncipe, Paula Cordero, Sonia Fischer, Edgardo Jofré, Gladys Mori

The Fusarium head blight of grain cereals is a significant disease worldwide. In Argentina, high levels of contamination with Fusarium proliferatum have been found in crops. Many strains of the Pseudomonas genus antagonize the growth of fungi by diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ade63c1846bd6d68c1c11d005f8d19
https://link.springer.com/article/10.1007/s00203-014-1019-6