Isolation screening and characterisation of local beneficial rhizobacteria based upon their ability to suppress the growth ofFusarium oxysporumf. sp.radicis-lycopersiciand tomato foot and root rot

Kamou, Nathalie N.; Karasali, Helen; Menexes, George; Kasiotis, Konstantinos M.; Bon, Marie‐Claude; Papadakis, Emmanouil-Nikolaos; Tzelepis, Georgios; Lotos, Leonidas; Lagopodi, Anastasia L.

doi:10.1080/09583157.2015.1020762

Cited by 28 publications

(37 citation statements)

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“…Plant growth-promoting rhizobacteria (PGPR) (Kloepper, 1993) has stood out as biofertilizer because these microorganisms adapt and grow rapidly around plant roots Ul Hassan and Bano, 2015). Moreover, PGPR induce growth directly or indirectly by producing regulators, such as gibberellins, cytokinins and auxins, fixation of atmospheric nitrogen, insoluble phosphorous solubilization (Lugtenberg and Kamilova, 2009;Belimov et al, 2015), siderophore production (carboxylates, hydroxamates, phenol catechol, and pyroverdines) (Solanki et al, 2014;Barea, 2015), antibiotics, extracellular anti-fungal metabolites, such as proteases, glucanases, chitinases, salicylic acid, cyanide (Bakker et al, 2013;Kamou et al, 2015), and systemic resistance mechanisms of the host (Bakker et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

“…The genera of PGPR that mostly stand out are Pseudomonas, Azospirillum, Azotobacter, Enterobacter, Bacillus, Rhizobium, among others (Berg, 2009;Barea, 2015;Kamou et al, 2015), which can be inoculated in plant, seed, root, or soil (Shen et al, 2013;Bashan et al, 2014). Plant response to PGPR inoculation varies considerably depending on rhizobacterial species, host, soil type, inoculum density, environmental conditions, and inoculation method (Berg, 2009;Shah et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

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Efficiency of two inoculation methods of Pseudomonas putida on growth and yield of tomato plants

Hernández-Montiel¹,

Contreras

Murillo-Amador³

et al. 2017

J. Soil Sci. Plant Nutr.

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The objective of this study was to determine the efficiency of applying microcapsules and liquid inoculation of three Pseudomonas putida strains on growth and yield of tomato plants in greenhouse where the results showed differences between both treatments. Rhizobacterial strains FA-8, FA-56, and FA-60 of P. putida, were assessed individually and combined to determine their capacity to produce indoleacetic acid (IAA). The three strains demonstrated the capacity to produce IAA in vitro, of which FA-56 stood out with 23.02 µg mL -1 in the microcapsule treatment with significant increases in plant height, stem diameter, radical volume, dry biomass, fruit yield, and rhizobacterial population (CFU). These responses could have been associated to the intrinsic capacity of this strain to produce a greater amount of IAA, hormone related to promoting plant growth. The use of plant growth-promoting rhizobacteria (PGPR) as biofertilizers by means of microcapsules could be an alternative in agricultural management and sustainable production of tomato. Immobilization of P. putida rhizobacteria by alginate microcapsules confers protection and gradual release, improving adhesion, permanency, and colonization of cells on the roots, promoting a better effect as PGPR and productivity in tomato plants.Alginate microcapsules (mc) †MIX = mixture of three rhizobacterial strains of P. putida. ‡liquid medium bacterial (lm).Average values (n = 8) within the same column with different letters denote significant differences in the assay with randomized block design and Duncan's multiple range test (P < 0.05).

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Efficiency of two inoculation methods of Pseudomonas putida on growth and yield of tomato plants

Hernández-Montiel¹,

Contreras

Murillo-Amador³

et al. 2017

J. Soil Sci. Plant Nutr.

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“…strains has been isolated throughout the world from the rhizosphere of a wide diversity of host plants (Thomashow, 2013). Numerous strains have been isolated as part of screening programs for rhizobacteria able to suppress the growth of plant pathogens (Weller and Cook, 1983;Chin-A-Woeng et al, 1998;Perneel et al, 2007;Kamou et al, 2015). If we exclude P. aeruginosa strains, nearly all phenazineproducing Pseudomonas spp.…”

Section: Diversity and Genomics Of Plant-beneficial Phenazine-producimentioning

confidence: 99%

Phenazines in plant‐beneficial Pseudomonas spp.: biosynthesis, regulation, function and genomics

Biessy

Filion

2018

Environmental Microbiology

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Plant-beneficial phenazine-producing Pseudomonas spp. are proficient biocontrol agents of soil-dwelling plant pathogens. Phenazines are redox-active molecules that display broad-spectrum antibiotic activity toward many fungal, bacterial and oomycete plant pathogens. Phenazine compounds also play a role in the persistence and survival of Pseudomonas spp. in the rhizosphere. This mini-review focuses on plant-beneficial phenazine-producing Pseudomonas spp. from the P. fluorescens species complex, which includes numerous well-known phenazine-producing strains of biocontrol interest. In this review the current knowledge on phenazine biosynthesis and regulation, the role played by phenazines in biocontrol and rhizosphere colonization, as well as exciting new advances in the genomics of plant-beneficial phenazine-producing Pseudomonas spp. will be discussed.

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“…Facing the excessive use of synthetic nutritional supplies, sustainable and innocuous agriculture production alternatives for natural resources have been designed, among others, a better use of biofertilizers based on different types of benef icial microorganisms, for example, those formulated with rhizobacterial strains capable of promoting plant growth and development (Noh-Medina et al, 2014;Hernández-Montiel et al, 2017;Naili et al, 2018); among the rhizobacterial communities, numerous species that stand out are in the genera: Azotobacter, Pseudomonas, Bacillus, Enterobacter, Rhizobium, Azospirillum, among others of agricultural importance (Kamou et al, 2015;Espinosa et al, 2017;Pérez-Velasco et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Respuesta morfo-productiva de plantas de pimiento morrón biofertilizadas con Pseudomonas putida y dosis reducida de fertilizantes sintéticos en invernadero

Hernández-Montiel

Murillo-Amador

Chiquito-Contreras

et al. 2020

Terra

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La población mundial genera un alto consumo de alimentos, situación que provoca el incremento del uso de fertilizantes sintéticos, los cuales, son costosos y contaminan al medio ambiente. Las bacterias rizosféricas son una alternativa a la aplicación de fertilizantes sintéticos, debido a que estimulan el crecimiento y la productividad de las plantas, no contaminan al medio ambiente y su aplicación es de bajo costo. El objetivo de este estudio fue determinar el efecto de la inoculación de tres cepas rizobacterianas de Pseudomonas putida y aplicación de dos concentraciones de fertilización sintética sobre parámetros morfológicos y rendimiento de fruto en plantas de pimiento morrón variedad ‘California Wonder’ en condiciones de invernadero. Las plantas fueron inoculadas con tres rizobacterias de P. putida catalogadas como FA-8, FA-56 y FA-60 de manera individual y combinada. La concentración de la fertilización sintética fue del 100 y 75%. Se determinó la altura, el diámetro de tallo, longitud y volumen de raíz, biomasa fresca y seca, rendimiento y contenido de solidos solubles totales de fruto y población bacteriana. Los resultados indican que las bacterias y las dosis de fertilización sintética incrementaron todos los parámetros morfológicos y de productividad del pimiento morrón. El uso de P. putida como un bio-fertilizante puede ser importante dentro de la producción sustentable de cultivos hortícolas como el pimiento morrón.

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Isolation screening and characterisation of local beneficial rhizobacteria based upon their ability to suppress the growth ofFusarium oxysporumf. sp.radicis-lycopersiciand tomato foot and root rot

Cited by 28 publications

References 50 publications

Efficiency of two inoculation methods of Pseudomonas putida on growth and yield of tomato plants

Efficiency of two inoculation methods of Pseudomonas putida on growth and yield of tomato plants

Phenazines in plant‐beneficial Pseudomonas spp.: biosynthesis, regulation, function and genomics

Respuesta morfo-productiva de plantas de pimiento morrón biofertilizadas con Pseudomonas putida y dosis reducida de fertilizantes sintéticos en invernadero

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