News and Trends 29 Apr 2019
Viruses Evolve to Defeat CRISPR-Cas9 in Genetically-Modified Plants
Researchers found that viral pathogens can quickly evolve to overcome transgenic cassava plants expressing the bacterial weapon CRISPR-Cas9, which could have major regulatory implications. Geminiviruses are pathogens that kill off crops such as beans, cotton and cassava plants. Past efforts to breed plants that are resistant to infection have not been successful. One potential method […]