Development of localized surface plasmon resonance biosensors for the detection of Brettanomyces bruxellensis in wine

- LSPR genosensors were designed for the rapid and sensitive detection of B. bruxellesis.
- Substrates based on annealed gold nanoparticles were modified with oligonucleotides.
- LSPR technique shows high specificity for B. bruxellesis detection (0.1 ng/mL).