Interaction Between Lactobacillus plantarum and Staphylococcus aureus
Author Information
Author(s): Kondakala Sandeep, Yoon Sunghyun, Daddy Gaoh Soumana, Kweon Ohgew, Kim Seong-Jae, Hart Mark E., Rhoads Douglas D.
Primary Institution: Division of Microbiology, National Center for Toxicological Research, U.S. Food and Drug Administration
Hypothesis
The study investigates the interactions between Lactobacillus plantarum and Staphylococcus aureus strains to develop non-antibiotic strategies for infection control.
Conclusion
Lactobacillus plantarum has a stronger antagonistic effect on Staphylococcus aureus, indicating its potential as a non-antibiotic biocontrol agent.
Supporting Evidence
- Lactobacillus plantarum showed more differentially expressed proteins when co-cultured with Staphylococcus aureus.
- Staphylococcus aureus exhibited fewer differentially expressed proteins in response to Lactobacillus plantarum.
- The study highlights the potential of Lactobacillus as a biocontrol agent against Staphylococcus aureus infections.
Takeaway
This study shows that good bacteria like Lactobacillus can help fight bad bacteria like Staphylococcus without using antibiotics.
Methodology
The study used a proteomic approach to analyze the interactions between Lactobacillus plantarum and Staphylococcus aureus during co-culture, profiling differentially expressed proteins.
Digital Object Identifier (DOI)
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