Ruonan Peng

This paper develops a low-input, ultrasensitive diagnostic platform for detecting Avocado Sunblotch Viroid using RPA-CRISPR and nanopore-array fluorescence readout, achieving a detection limit of 1.68 copies/L.

This study shows that gold nanoparticle shape affects toxicity in algae, with nanostars causing more severe cellular and molecular damage than nanospheres.

This paper develops a silicon micropillar-enhanced CRISPR biosensor for detecting drug-resistant bacteria, achieving high sensitivity and specificity for MRSA.

This paper introduces a CRISPR-on-beads assay for rapid, sensitive, and specific detection of MRSA bacterial DNA using isothermal amplification, CRISPR cleavage, and magnetic bead signal amplification.

The paper introduces MFAST, a diagnostic chip for rapid, sensitive, and specific detection of Leishmania species, enabling duplex detection and stable performance in low-resource settings.

This study develops a durable antimicrobial surface (DAMS) using 3D-printed microstructures and ZnO nanoflowers, showing over 90% bacterial reduction after 12 hours and effectiveness after abrasion.