Výsledky vyhledávání - "Betina Cecilia Agaras"

Akademický článek

Unveiling the Secrets of Calcium-Dependent Proteins in Plant Growth-Promoting Rhizobacteria: An Abundance of Discoveries Awaits

Autor: Betina Cecilia Agaras, Cecilia Eugenia María Grossi, Rita María Ulloa

Publikováno v: Plants, Vol 12, Iss 19, p 3398 (2023)

The role of Calcium ions (Ca2+) is extensively documented and comprehensively understood in eukaryotic organisms. Nevertheless, emerging insights, primarily derived from studies on human pathogenic bacteria, suggest that this ion also plays a pivotal

Externí odkaz: https://doaj.org/article/c7dc73dabf07425cab026a3acab7eda7

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Akademický článek

Genomic insights into the broad antifungal activity, plant-probiotic properties, and their regulation, in Pseudomonas donghuensis strain SVBP6.

Autor: Betina Cecilia Agaras, Andrés Iriarte, Claudio Fabián Valverde

Publikováno v: PLoS ONE, Vol 13, Iss 3, p e0194088 (2018)

Plant-growth promotion has been linked to the Pseudomonas genus since the beginning of this research field. In this work, we mined the genome of an Argentinean isolate of the recently described species P. donghuensis. Strain SVBP6, isolated from bulk

Externí odkaz: https://doaj.org/article/81546c7dd6b74e88bba9f977a93f3d6a

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Generalised mutagenesis with transposon Tn5. A laboratory procedure for the identification of genes responsible for a bacterial phenotype and its regulation, illustrated with phenazine production in Pseudomonas chlororaphis

Autor: Federico Matías Muzio, Patricio Martín Sobrero, Betina Cecilia Agaras, Claudio Valverde

Publikováno v: Journal of Biological Education. :1-19

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::667bf546ba3adc63c11f70a09601c6bf
https://doi.org/10.1080/00219266.2021.2006266

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A mutation in thegltagene from a native isolate of thePseudomonas chlororaphissubgroup induces a phenotypic change associated with phenazine production

Autor: Betina Cecilia Agaras, Claudio Valverde

Publikováno v: Archives of Phytopathology and Plant Protection. 52:601-624

Members of the Pseudomonas genus colonise the rhizosphere of different plant species and display plant-probiotic traits. Among our collection of 19 isolates of native pseudomonads, isolate SPAN5 wa...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cadefae0addd9d43682e6735d66a7ad0
https://doi.org/10.1080/03235408.2018.1549649

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A black-pigmented pseudomonad isolate with antibacterial activity against phyllospheric pathogens

Autor: María Fernanda Sosa, Patricio Sobrero, Claudio Valverde, Betina Cecilia Agaras

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Bacteria of the Pseudomonas genus have been widely studied due to their antagonistic potential against a diverse group of fungal and bacterial phytopathogens, and their competence to colonize different plant tissues. We have isolated a rhizospheric p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::964ee29b9d00e603f02f5d506d07710f
https://www.sciencedirect.com/science/article/pii/S2452219820301191

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Repeated annual application of glyphosate reduces the abundance and alters the community structure of soil culturable pseudomonads in a temperate grassland

Autor: Melani Lorch, Pablo A. García-Parisi, Marina Omacini, Claudio Valverde, Magdalena Druille, Betina Cecilia Agaras

Publikováno v: Agriculture, Ecosystems & Environment. 319:107503

Grasslands include some of the most endangered and less protected ecosystems on the planet, such as the Pampa of South America. In the Flooding Pampa where native grasslands were not replaced by crops, glyphosate is frequently sprayed in late-summer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d49b5de54562e1ce27c90c76dc154d1
https://doi.org/10.1016/j.agee.2021.107503

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7-hydroxytropolone is the main metabolite responsible for the fungal antagonism of Pseudomonas donghuensis strain SVBP6

Autor: Betina Cecilia Agaras, Marco Masi, Angela Tuzi, Antonio Evidente, Claudio Valverde, Federico Matías Muzio

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Pseudomonas donghuensis strain SVBP6, an isolate from an agricultural plot in Argentina, displays a broad-spectrum and diffusible antifungal activity, which requires a functional gacS gene but could not be ascribed yet to known secondary metabolites

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6c5a5255bece6cfa859c26f81819678
https://pubmed.ncbi.nlm.nih.gov/31984618

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Biocontrol potential index of pseudomonads, instead of their direct-growth promotion traits, is a predictor of seed inoculation effect on crop productivity under field conditions

Autor: Betina Cecilia Agaras, Gustavo Gonzalez Anta, Claudio Valverde, Luis Gabriel Wall, Fabián Noguera

Publikováno v: Biological Control. 143:104209

Agricultural bioproducts became interesting alternatives for sustainable agricultural practices, because they aim to reduce the use of agrochemicals without losing crop yields. As Pseudomonas genus has been largely studied for the high number of plan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6095e24019e8f224142121fb295e93c
https://doi.org/10.1016/j.biocontrol.2020.104209

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Protozoa stimulate the plant beneficial activity of rhizospheric pseudomonads

Autor: Betina Cecilia Agaras, Ellen Latz, Alexandre Jousset, Simone Weidner, Claudio Valverde

Publikováno v: Plant and Soil, 410(1-2), 509. Springer Netherlands
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Aims: The functioning of plant-associated bacteria is strongly influenced by their interaction with other organisms. For instance, bacteria upregulate the production of secondary metabolites in presence of protozoa and we hypothesised that this inter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78d0da0874256cd1962b9a5512dd3386
https://dspace.library.uu.nl/handle/1874/351995

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