Claim · model-written summary
Isolate B. siamensis R-BHDN2.2 reached the highest biocontrol efficacy against Foc TR4, at 73.3%.
- Taxon
- Cavendish banana
Musa acuminata AAA Groupt0 - Material
- B. siamensis R-BHDN2.2e5
- Interactor
- Fusarium oxysporum f. sp. cubense TR4
Fusarium oxysporum f. sp. cubenset0pathogen - Second interactor
- endophytic bacteriat0biocontrol_agent
- Outcome
- biocontrol efficacye5
- Direction
- higheste5
- Value
- 73.3%e5
Not reportedGeneCompoundOrgan / stageTreatmentComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Evaluation of the potential of endophytic bacteria isolated from Cavendish banana to control Fusarium wilt caused by Fusarium oxysporum f. sp. cubense TR4 in southern Vietnam”
e5“The highest biocontrol efficacy was achieved at 73.3% (B. siamensis R-BHDN2.2)”
Title
Van T. Tran; Hang T. Ly; Don D. Le; et al. Biocontrol Science and Technology 2026. doi:10.1080/09583157.2026.2683603
Other claims from this paper (12)
- Observation Isolate R-BHDN2.2 was among the three isolates with the highest inhibition of Foc TR4 mycelial growth, at 78.1%.
- Observation Isolate R-DPBP1.3 was among the three isolates with the highest inhibition of Foc TR4 mycelial growth, at 66.71%.
- Observation Isolate R-TCTV2.3 was among the three isolates with the highest inhibition of Foc TR4 mycelial growth, at 61.11%.
- Observation Endophytic bacteria from Cavendish banana reached a maximum indole-3-acetic acid production of 85.49 ± 8.98 µg/mL.
- Observation Endophytic bacteria from Cavendish banana reached a maximum siderophore production of 94.40 ± 3.98 µg/mL.
- Observation Endophytic bacteria from Cavendish banana reached a maximum phosphate solubilisation of 314.45 ± 10.91 µg/mL.
- Intervention effect In the greenhouse, the endophytic strains significantly lowered Fusarium wilt incidence in Cavendish bananas to 26.7%, against 98% in the untreated and Foc TR4 inoculated controls.
- Intervention effect In the greenhouse, the endophytic strains significantly lowered the Fusarium wilt disease index in Cavendish bananas to 26%, against 100% in the untreated and Foc TR4 inoculated controls.
- Intervention effect Endophytic bacterial strains increased plant height, stem diameter and root dry matter of banana plants.
- Observation Biochemical assays and 16S rDNA sequencing identified isolate R-TCTV2.3 as Pseudomonas putida.
- Observation Biochemical assays and 16S rDNA sequencing identified isolate R-DPBP1.3 as Bacillus amyloliquefaciens.
- Observation Biochemical assays and 16S rDNA sequencing identified isolate R-BHDN2.2 as Bacillus siamensis.