Additional file 4: Table S3. Core bacteriome of 'Frantoio' (yellow cells) and 'Picual... more Additional file 4: Table S3. Core bacteriome of 'Frantoio' (yellow cells) and 'Picual' (green cells) cultivars upon Verticillium dahliae inoculation. The shared core bacteriome is shown with light brown cells. Genera in red color belong to the RNA (functional community) core. In bold type letters main genera with relative abundance > 1% (sum of both cultivars).
The impact of the versatile biocontrol and plant-growth-promoting rhizobacteria Pseudomonas simia... more The impact of the versatile biocontrol and plant-growth-promoting rhizobacteria Pseudomonas simiae PICF7 on the banana holobiont under controlled conditions was investigated. We examine the fate of this biological control agent (BCA) upon introduction in the soil, the effect on the banana root microbiota, and the influence on specific host genetic defense responses. While the presence of strain PICF7 significantly altered neither the composition nor the structure of the root microbiota, a significant shift in microbial community interactions through co-occurrence network analysis was observed. Despite the fact that PICF7 did not constitute a keystone, the topology of this network was significantly modified—the BCA being identified as a constituent of one of the main network modules in bacterized plants. Gene expression analysis showed the early suppression of several systemic acquired resistance and induced systemic resistance (ISR) markers. This outcome occurred at the time in whic...
Poster presentado en el XVI Congreso de la Sociedad Espanola de Fitopatologia, celebrado en Malag... more Poster presentado en el XVI Congreso de la Sociedad Espanola de Fitopatologia, celebrado en Malaga del 17 al 21 de septiembre de 2012.
Poster presentado en el XVIII Congreso de la Sociedad Espanola de Fitopatologia (SEF), celebrado ... more Poster presentado en el XVIII Congreso de la Sociedad Espanola de Fitopatologia (SEF), celebrado en Palencia del 20 al 23 de septiembre de 2016.
Ponencia presentada en el 11 th International Verticillium Symposium, celebrado en Gottingen (Ale... more Ponencia presentada en el 11 th International Verticillium Symposium, celebrado en Gottingen (Alemania) del 5 al 8 de mayo de 2013.
Background Verticillium wilt of olive (VWO), caused by Verticillium dahliae Kleb, is one of the m... more Background Verticillium wilt of olive (VWO), caused by Verticillium dahliae Kleb, is one of the most threatening diseases affecting olive cultivation. An integrated disease management strategy is recommended for the effective control of VWO. Within this framework, the use of biological control agents (BCAs) is a sustainable and environmentally friendly approach. No studies are available on the impact that the introduction of BCAs has on the resident microbiota of olive roots. Pseudomonas simiae PICF7 and Paenibacillus polymyxa PIC73 are two BCAs effective against VWO. We examined the effects of the introduction of these BCAs on the structure, composition and co-occurrence networks of the olive (cv. Picual) root-associated microbial communities. The consequences of the subsequent inoculation with V. dahliae on BCA-treated plants were also assessed. Results Inoculation with any of the BCAs did not produce significant changes in the structure or the taxonomic composition of the ‘Picual...
Additional file 4: Table S3. Core bacteriome of 'Frantoio' (yellow cells) and 'Picual... more Additional file 4: Table S3. Core bacteriome of 'Frantoio' (yellow cells) and 'Picual' (green cells) cultivars upon Verticillium dahliae inoculation. The shared core bacteriome is shown with light brown cells. Genera in red color belong to the RNA (functional community) core. In bold type letters main genera with relative abundance > 1% (sum of both cultivars).
The impact of the versatile biocontrol and plant-growth-promoting rhizobacteria Pseudomonas simia... more The impact of the versatile biocontrol and plant-growth-promoting rhizobacteria Pseudomonas simiae PICF7 on the banana holobiont under controlled conditions was investigated. We examine the fate of this biological control agent (BCA) upon introduction in the soil, the effect on the banana root microbiota, and the influence on specific host genetic defense responses. While the presence of strain PICF7 significantly altered neither the composition nor the structure of the root microbiota, a significant shift in microbial community interactions through co-occurrence network analysis was observed. Despite the fact that PICF7 did not constitute a keystone, the topology of this network was significantly modified—the BCA being identified as a constituent of one of the main network modules in bacterized plants. Gene expression analysis showed the early suppression of several systemic acquired resistance and induced systemic resistance (ISR) markers. This outcome occurred at the time in whic...
Poster presentado en el XVI Congreso de la Sociedad Espanola de Fitopatologia, celebrado en Malag... more Poster presentado en el XVI Congreso de la Sociedad Espanola de Fitopatologia, celebrado en Malaga del 17 al 21 de septiembre de 2012.
Poster presentado en el XVIII Congreso de la Sociedad Espanola de Fitopatologia (SEF), celebrado ... more Poster presentado en el XVIII Congreso de la Sociedad Espanola de Fitopatologia (SEF), celebrado en Palencia del 20 al 23 de septiembre de 2016.
Ponencia presentada en el 11 th International Verticillium Symposium, celebrado en Gottingen (Ale... more Ponencia presentada en el 11 th International Verticillium Symposium, celebrado en Gottingen (Alemania) del 5 al 8 de mayo de 2013.
Background Verticillium wilt of olive (VWO), caused by Verticillium dahliae Kleb, is one of the m... more Background Verticillium wilt of olive (VWO), caused by Verticillium dahliae Kleb, is one of the most threatening diseases affecting olive cultivation. An integrated disease management strategy is recommended for the effective control of VWO. Within this framework, the use of biological control agents (BCAs) is a sustainable and environmentally friendly approach. No studies are available on the impact that the introduction of BCAs has on the resident microbiota of olive roots. Pseudomonas simiae PICF7 and Paenibacillus polymyxa PIC73 are two BCAs effective against VWO. We examined the effects of the introduction of these BCAs on the structure, composition and co-occurrence networks of the olive (cv. Picual) root-associated microbial communities. The consequences of the subsequent inoculation with V. dahliae on BCA-treated plants were also assessed. Results Inoculation with any of the BCAs did not produce significant changes in the structure or the taxonomic composition of the ‘Picual...
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