Claim · model-written summary
The three yeast strains secreted the hydrolytic enzymes chitinase and beta-1-glucanase.
- Outcome
- secreted the hydrolytic enzymes chitinase and β-1-glucanasee1
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e1“The three yeast strains secreted the hydrolytic enzymes chitinase and β-1-glucanase”
Title
Indigenous Yeasts for the Biocontrol of Botrytis cinerea on Table Grapes in Chile
Ximena Sepúlveda; Marisol Vargas; Silvana Vero; et al. Journal of Fungi 2023. doi:10.3390/jof9050557
Other claims from this paper (10)
- Intervention effect Of the yeasts tested on Thompson Seedless berries at 20 C, only three (m11, me99, ca80) significantly reduced gray mold incidence.
- Intervention effect Strain m11 reduced Botrytis cinerea incidence on grape berries to 11.9% when berries were submerged in 1x10^9 cells/mL 24 h before inoculation.
- Intervention effect Strain me99 reduced Botrytis cinerea incidence on grape berries to 26.1% when berries were submerged in 1x10^9 cells/mL 24 h before inoculation.
- Intervention effect Strain ca80 reduced Botrytis cinerea incidence on grape berries to 32.1% when berries were submerged in 1x10^9 cells/mL 24 h before inoculation.
- Observation The most favorable pH for antifungal activity was 4.6 in the three yeast isolates.
- Observation Two yeast strains (me99 and ca80) produced siderophores.
- Observation The three yeast strains exhibited low oxidative stress tolerance.
- Observation Only yeast strain m11 had the ability to produce biofilms.
- Observation Strain m11 was identified by 5.8S-ITS rDNA PCR-RFLP as Meyerozyma guilliermondii.
- Observation Strains me99 and ca80 were identified by 5.8S-ITS rDNA PCR-RFLP as Aureobasidium pullulans.