Antifungal Activity of Ivy Extract Against Diplodia corticola
Author Information
Author(s): Crisóstomo Christina, Simões Luara, Barros Lillian, Finimundy Tiane C., Cunha Ana, Oliveira Rui
Primary Institution: University of Minho
Hypothesis
Can the aqueous extract of Hedera helix L. leaves effectively inhibit the growth of Diplodia corticola?
Conclusion
The study found that the aqueous extract of Hedera helix L. leaves significantly inhibits the growth of Diplodia corticola, suggesting its potential as a natural antifungal agent.
Supporting Evidence
- The extract reduced radial mycelial growth by 70% after 3 days.
- Chemical analysis identified several antimicrobial compounds in the extract.
- Mutant strains of Saccharomyces cerevisiae showed increased resistance to the extract, indicating a specific target in the cell wall.
Takeaway
Ivy leaves can help stop a harmful fungus that affects cork oak trees, which is good for the environment and cork production.
Methodology
The antifungal activity was assessed in vitro by measuring the mycelium diameter of Diplodia corticola after exposure to different concentrations of the aqueous extract.
Limitations
The study primarily focuses on in vitro results, which may not fully represent in vivo effectiveness.
Statistical Information
P-Value
p<0.0001
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
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