title: A first look at biosensors.
abstract: This is a very elementary guide to biosensors, outlining the principles of operation of some optoelectronic and current measuring biosensors. Factors which can influence successful translation to the marketplace are addressed.
authors.affiliation: School of Biological and Chemical Sciences, University of Ulster, Coleraine, BT52 1SA, Co. Londonderry, Northern Ireland.
authors.forename: J G
authors.initials: JG
authors.lastname: Jones
authors.forename: D M
authors.initials: DM
authors.lastname: Zhou