An impedimetric aptasensor for Shigella dysenteriae using a gold nanoparticle-modified glassy carbon electrodeShigella dysenteriae를 위한 금 나노입자 수정 유리 탄소 전극을 이용한 임피던스 센서Article Published on 2018-11-092024-08-22 Journal: Mikrochim Acta [Category] 세균성이질, [키워드] cyclic voltammetry DNA-modified glassy carbon electrode Effective surface area Electrochemical impedance spectroscopy Food samples Gold nanoparticles Real-time PCR Shigella dysenteriae