Gene Editing Supplement

Guangzhou University researchers in China and partners reported a robust multiplex CRISPR-Cas12i3-5M system for trait stacking in soybean. The findings are published in the Journal of Integrative Plant Biology.

Genetic "Master Switch" Discovered to Control Tomato Ripening

Scientists at the Centre for Research in Agricultural Genomics (CRAG) have identified a key genetic regulator that controls tomato ripening. The study identifies a specific regulatory network that governs the transition of the fruit from the growing to the ripening stage. By focusing on the master switches within the plant's DNA, the team has mapped how different genes interact to control the timing and quality of the fruit's maturation process, offering a precise blueprint for future agricultural improvements.

Experts Recommend Climate-adaptive Breeding Pipeline for Rice

Yunnan Academy of Agriculture Sciences and partners released a review article on rice breeding, highlighting the urgent need to use modern tools to combat the climate crisis. The article is published in Frontiers in Sustainable Food Systems.

CRISPR Boosts Tobacco Growth Under Osmotic Stress

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.

Research and Tools

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