MicrobiologybioRxivPreprint
Nanoplasmonic SERS-enabled structural identification of an uncharacterised indole metabolite directly in E. coli cultures
M H Pouriaye Vali, Elle W. Wyatt, Kieran Abbott…·Diana Fusco
This study identifies a novel indole metabolite, I*, produced by TnaA in E. coli using nanoplasmonic SERS, without isolation or purification.
DOI 10.1101/2025.11.10.687708