title: A reversible fluorescent DNA logic gate based on graphene oxide and its application for iodide sensing.
abstract: A simple and reliable fluorescent DNA logic gate is developed by utilizing graphene oxide as a signal transducer and mercury ions and iodide as mechanical activators.
authors.affiliation: Lab of Biosystems and Microanalysis, East China University of Science and Technology, Meilong RD 130, Shanghai, 200237, China.
authors.forename: Min
authors.initials: M
authors.lastname: Zhang
authors.forename: Bang-Ce
authors.initials: BC
authors.lastname: Ye
mesh_terms: D015374:Biosensing Techniques; D004247:DNA / Q000737:chemistry*; D005453:Fluorescence; D006108:Graphite / Q000737:chemistry*; D007454:Iodides / Q000032:analysis* / Q000737:chemistry; D008628:Mercury / Q000737:chemistry; D010087:Oxides / Q000737:chemistry*
chemical_list: D007454:Iodides; D010087:Oxides; D006108:Graphite; D004247:DNA; D008628:Mercury