date:Jun 12, 2019
Researchers have developed a new technique that uses microneedle patches to collect DNA from plant tissues in just one minute, rather than the hours needed for conventional techniques. DNA extraction is the first step in identifying plant diseases, and the new method holds promise for the development of on-site plant disease detection tools.
When farmers detect a possible plant disease in the field, such as potato late blight, they want to know what it is right away. Rapid detection can be impo