Early and cost-effective detection of Potato virus Y (PVY) using molecular methods is vital to prevent significant economic and crop production losses. Hence, we aim to develop nanoLAMP: a radically low-cost device for PVY detection by endpoint loop-mediated isothermal amplification (LAMP).

Merging the affordability and sensitivity of LAMP with portable incubation and on-device result visualization, nanoLAMP strives to be a versatile tool for broader pathogen detection and disease surveillance.