A self-sustaining CRISPR-Cas12a/bio-capacitive bioassay empowered by Fe3O4@AuNPs nanozyme for ultrasensitive on-field detection of sugarcane smut: mechanism and applications. - Bei Zhang; Yunzhi Ma; Haibo Wang; Yanni luo; Defen Feng; Ke-Jing Huang; Shengyu Xie (Comput. Electron. Agric., 2026)