Agro-Biotech News

Scientists have used a CRISPR-dCas9-based transcriptional activation (CRISPRa) system to enhance the ability of tobacco plants to withstand osmotic stress. By increasing the activity of a plant hormone receptor called BRL3, the researchers were able to promote leaf and root growth while reducing cellular damage caused by stress. This study highlights a promising strategy for developing crops with improved tolerance to harsh environmental conditions.