Abstract

Overview

The study focuses on the effects of rotating magnetic fields (RMF) on bacterial growth and metabolism, utilizing strains from the same species to uncover intraspecies variability.

Findings

• Different strains of bacteria such as Staphylococcus aureus, Pseudomonas aeruginosa, and six others were exposed to RMF of 5 and 50 Hz.
• The impact of RMF varied significantly among the strains, showing both enhancement and reduction in growth and metabolic activities.
• This variability highlights the role of genetic or phenotypic differences within the same bacterial species in response to EMF exposure.

Conclusion

Exposure to RMF can have varied effects on bacterial growth and metabolism, dependent significantly on the strain's unique characteristics aside from the general exposure conditions. RMF may pose risks or benefits depending on the specific bacterial strain, indicating a complex and profound environmental safety concern.