EElectrocatalysis3/6/2026Graphite–ZnO Nanofiber-Decorated GCE for Label-Free Gene-DprE1 Sensing: Toward Rapid MDR-TB DiagnosisDinesh Rotake·Ranjana Singh·Jitendra B. Zalke·A. Parakh·Shiv Govind Singh·Shubham C AnjankarRead at ElectrocatalysisTagsElectrochemical sensors and biosensorsElectrical and Electronic Engineering