Claim · model-written summary
Polyketide antibiotics produced by the bacteria might suppress R. pseudosolanacearum by disintegrating its cells.
- Taxon
- tomato
Solanum lycopersicumt0 - Compound
- polyketide antibioticse7
- Outcome
- suppression of R. pseudosolanacearume7
- Qualifier
- due to the disintegration of cellse7
Not reportedMaterialGeneOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tomato Bacterial Wilt”
e7“The polyketide antibiotics produced by bacteria might have a significant role suppression of R. pseudosolanacearum due to the disintegration of cells”
Title
Dinesh Singh; Venkatappa Devappa; Dhananjay Kumar Yadav Agriculture 2022. doi:10.3390/agriculture12122009
Other claims from this paper (11)
- Intervention effect Bacillus amyloliquefaciens DSBA-11 best inhibited growth of Ralstonia pseudosolanacearum in vitro among the tested Bacillus strains.
- Observation All strains of B. amyloliquefaciens carried three polyketide antibiotic synthase genes.
- Observation B. subtilis carried the difficidin and macrolactin synthase genes.
- Observation B. cereus, B. pumilus and B. licheniformis carried no polyketide antibiotic genes.
- Observation The multiplex PCR screening screened polyketide-producing Bacillus strains within a short period with high accuracy.
- Intervention effect Cloned macrolactin synthase product formed a 1.9 cm2 inhibition area against Ralstonia pseudosolanacearum in vitro.
- Intervention effect Cloned bacillaene synthase product formed a 1.9 cm2 inhibition area against Ralstonia pseudosolanacearum in vitro.
- Intervention effect Cloned difficidin synthase product formed a 1.7 cm2 inhibition area against Ralstonia pseudosolanacearum in vitro.
- Intervention effect Parent strain B. amyloliquefaciens DSBA-11 formed a 3.3 cm2 inhibition area against Ralstonia pseudosolanacearum in vitro.
- Intervention effect Bacillus amyloliquefaciens DSBA-11 followed by cloned difficidin and macrolactin products gave the minimum bacterial wilt disease intensity, 29.3%, in tomato cv. Pusa Ruby.
- Intervention effect Bacillus amyloliquefaciens DSBA-11 followed by cloned difficidin and macrolactin products gave the highest biocontrol efficacy, 57.72%, in tomato cv. Pusa Ruby.