Ultrasensitive, Low-Input Detection of Avocado Sunblotch Viroid via RPA-CRISPR and Nanopore-Array Single-Bead Fluorescence Readout
Jiayi Xu, Xiaoqian Jiang, Mehdi Kamali Dashtarzhaneh, Yiding Zhong, Bhaskar Sharma, Ruonan Peng, Liangwei Zheng, Fatemeh Khodadadi, Ke Du, Chuanhua Duan
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.
Microsystems & Nanoengineering · May 20, 2026Peer-reviewedBioengineering