Researchers at King Abdullah University of Science and Technology (KAUST) have developed a novel genome engineering method for precisely inserting large pieces of genetic information into plants. Published in Nature Biotechnology, this approach allows for targeted placement of large genes into plant genomes without creating DNA breaks, overcoming a long-standing challenge in the field. The method was successfully demonstrated in both tobacco and rice, opening new possibilities for agricultural biotechnology and synthetic biology. Why it matters: This advance could enable the development of more complex traits in crops for improved resilience and sustainable agriculture, and facilitate the use of plants as scalable platforms for producing therapeutics and other valuable compounds.
KAUST's Darwin21 research group, led by Maged Saad and Heribert Hirt, has developed biostimulant products using plant endophyte microbes to enhance crop resilience in arid conditions. Estidamah, the National Research and Development Center for Sustainable Agriculture, validated Darwin21's products, demonstrating increased vegetable yield and quality with reduced water consumption. A cucumber harvest required only two-thirds of the water when the microbes were applied. Why it matters: This validation paves the way for commercial application, contributing to Saudi Vision 2030's goals of water conservation and food security through innovative agri-technologies.
Professor Salim Al-Babili from King Abdullah University of Science and Technology (KAUST) has received the prestigious Khalifa International Award for Date Palm and Agricultural Innovation. His research focuses on plant growth regulators and their applications to improve crop resilience and production in arid and semi-arid regions. The award recognized his discoveries in enhancing plant performance and adaptation to environmental stresses like heat and drought. Why it matters: This recognition highlights KAUST's contributions to sustainable agriculture and aligns with Saudi Vision 2030 goals for strengthening food security in challenging environments.
Researchers at King Abdullah University of Science and Technology (KAUST) discovered a mechanism by which plants protect photosynthesis under high temperatures. They identified that the protein protochlorophyllide oxidoreductase reorganizes into chloroplast stress granules, which helps protect and restore the plant's ability to convert sunlight into chemical energy. Plants lacking this protein struggled more under heat stress, indicating its role in natural resilience. Why it matters: This discovery offers new insights into plant protection against heat, potentially guiding the development of more resilient crops vital for food security in arid regions like Saudi Arabia.