Bifunctional probe propelling multipath strand displacement amplification tandem CRISPR/Cas12a for ultrasensitive and robust assay of DNA methyltransferase activity - Fei Yu; Qiongwen Zhang; Tiantian Ma; Shuying Zhang; Fanting Wang; Dan Yue; Shihan Liu; Yueqi Liao; Li-e Liu; Yongjun Wu; Wenqiao Zang (Analytica Chimica Acta, 2025)