HETEROGENEOUS DNA BARCODING

摘要

Provided is a heterogeneous DNA barcoding method comprising the steps of: (a) providing a DNA microarray including DNA spots which are separated from each other by means of a barcode base sequence; (b) providing a microwell array including microwells corresponding to the spatial position of the DNA spots on the DNA microarray; (c) loading a solution of a sample including target base sequences into the microwells; (d) producing fine reactive spaces, which are formed by spatially separating the DNA spots by means of the microwells, by combining the DNA microarray with the microwell array; and (e) combining the base sequence information of the DNA spots with the base sequence information of the sample by making the target base sequence of the sample reacted with the base sequence of the DNA spots in the fine reaction space; and (f) obtaining a byproduct including the barcode base sequence by separating the DNA microarray and the microwell array.