Field-deployable CRISPR-Dx for BmNPV and Nosema bombycis: DNA-extraction-free one-pot RPA-Cas12a and Cas12a/Cas13a dual-gene assays with handheld devices - Na Zhang; Xuemin Zhou; Xinhao Jiao; Zi Liang; Wenwen Jiang; Shuyi Liu; Ping Wu (Insect Biochemistry and Molecular Biology, 2026)