METHOD FOR DISTINGUISHING ORIGIN OF CROP BY MEANS OF VIRUS-BASED DISCOLORATION SENSOR AND DEVICE FOR DISCRIMINATING ORIGIN OF CROP COMPRISING VIRUS-BASED DISCOLORATION SENSOR

摘要

Disclosed are a method for distinguishing the origin of a crop by means of a virus-based discoloration sensor, and a device for distinguishing the origin of a crop by means of a virus-based discoloration sensor. The method for distinguishing the origin of a crop by means of a virus-based discoloration sensor comprises the steps of: preparing sample color change values between the original color of a virus-based discoloration sensor and altered colors which are changed by exposing the virus-based discoloration sensor to components included in sample crops classified by origin, wherein a nanofiber bundle formed by M13 bacteriophages are arranged on a base substrate in the virus-based discoloration sensor; obtaining color change values for analysis between the altered colors of a crop to be analyzed with respect to the discoloration sensor and the original color of the discoloration sensor; and distinguishing the origin of the crop to be analyzed according to the degree of similarity between the color change values for analysis and the sample color change values.