2022
DOI: 10.1590/fst.51120
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Effect of rhizosphere inoculation with Bacillus strains and phytopathogens on the contents of volatiles and human health-related compounds in tomato fruits

Abstract: This study consisted of determining the effect of Bacillus strains inoculated alone or in combination with phytopathogenic fungi on the production of human health-related compounds and volatile organic compounds (VOCs) in tomato fruits. Seedlings were cultivated under greenhouse conditions and inoculated with B. amyloliquefaciens, B. methylotrophicus and B. subtilis alone or in combination with Alternaria solani, Fusarium oxysporum and Phytophthora infestans. Fully ripe fruits were harvested and evaluated for … Show more

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Cited by 12 publications
(15 citation statements)
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“…The authors attributed the increase in phenylalanine-derived volatiles to the up-regulation of the phenylpropanoid pathway, producing, in turn, an array of antioxidant compounds modulating the plant's response to root colonization by the AM fungi. Such an interpretation seems coherent with the results of Ruiz-Cisneros et al [96] who subjected the greenhouse tomato 'Merlice' to a root application of Bacillus amyloliquefaciens, B. methylotrophicus and B. subtilis, alone or in combination. The authors reported a PGPR-derived increase in fruit concentration of volatiles having a role as antimicrobials (2-hexenal) or in systemic acquired resistance by the plant (methyl salicylate), together with enhanced concentrations of carotenoids, phenolic acids and associated volatiles.…”
Section: Plant-beneficial Microorganismssupporting
confidence: 87%
“…The authors attributed the increase in phenylalanine-derived volatiles to the up-regulation of the phenylpropanoid pathway, producing, in turn, an array of antioxidant compounds modulating the plant's response to root colonization by the AM fungi. Such an interpretation seems coherent with the results of Ruiz-Cisneros et al [96] who subjected the greenhouse tomato 'Merlice' to a root application of Bacillus amyloliquefaciens, B. methylotrophicus and B. subtilis, alone or in combination. The authors reported a PGPR-derived increase in fruit concentration of volatiles having a role as antimicrobials (2-hexenal) or in systemic acquired resistance by the plant (methyl salicylate), together with enhanced concentrations of carotenoids, phenolic acids and associated volatiles.…”
Section: Plant-beneficial Microorganismssupporting
confidence: 87%
“…In recent years, the research and development of functional fruit juice or beverage products made from fruits and vegetables has attracted increasing attention (Coronado-Reyes et al, 2022;Köten & Ünsal, 2022;Ruiz-Cisneros et al, 2022;Yin et al, 2022). Rosa roxbughii Tratt (RRT) is a perennial deciduous tufted shrub of the genus Rosa in the rose family.…”
Section: Introductionmentioning
confidence: 99%
“…Regarding tomato biofertilization, Ochoa-Velasco et al [ 18 ] reported that the application of the strain B. licheniformis at 75% of the full N dose increased the antioxidant capacity of the fruits for the DPPH (1.9×) and the FRAP (1.4×) assays with respect to the non-inoculated treatment. Similarly, Ruiz-Cisneros et al [ 52 ] reported an increase in the content of phenols (1.5×) and antioxidant activity (2.8×) in tomato fruits biofertilized with Bacillus spp. strains in comparison with the control without inoculation.…”
Section: Discussionmentioning
confidence: 84%