Claim · model-written summary
Parent strain B. amyloliquefaciens DSBA-11 formed a 3.3 cm2 inhibition area against Ralstonia pseudosolanacearum in vitro.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- parent strain B. amyloliquefaciens DSBA-11e5
- Interactor
- R. pseudosolanacearumRalstonia pseudosolanacearume5pathogen
- Second interactor
- B. amyloliquefaciens DSBA-11
Bacillus amyloliquefaciense5biocontrol_agent - Outcome
- inhibition areae5
- Direction
- formede5
- Value
- 3.3 cm2e5
- Setting
- in vitro conditionse5
Not reportedComparator
Verbatim
t0“Tomato Bacterial Wilt”
e5“Bio-efficacy of cloned products of these genes macrolactin, bacillaene, and difficidin along with parent strain B. amyloliquefaciens DSBA-11 inhibited the growth of R. pseudosolanacearum and formed 1.9 cm2, 1.9 cm2, 1.7 cm2 and 3.3 cm2 inhibition area under in vitro conditions respectively”
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 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.
- Mechanism Polyketide antibiotics produced by the bacteria might suppress R. pseudosolanacearum by disintegrating its cells.