Table 1: Overview of the applications of DNA biosensor in different investigations.
| Title | Author |
| The application of DNA-biosensors and differential scanning calorimetry to the study of the DNA-binding agent berenil | De Abreu, et al. [43] |
| Application of electrochemical biosensor in clinical diagnosis | Monosik, et al. [44] |
| Applications of a DNA-electrochemical biosensor | Diculescu, et al. [45] |
| Label-free electrochemical detection of DNA hybridization: A method for COVID-19 diagnosis | Tripathy and Singh [46] |
| The use of electrochemical biosensors in food analysis | Bunney, et al. [47] |
| Biosensors for environmental applications: Future development trends | Rodriguez-Mozaz, et al. [48] |