CRISPR

New research reported from the lab of Markita Landry announces scientists could make genetically engineering any type of plant—in particular, gene editing with CRISPR-Cas9—simple and quick. To deliver a gene, the researchers grafted it onto a carbon nanotube, which is tiny enough to slip easily through a plant’s tough cell wall. To date, most genetic engineering of plants is done by firing genes into the tissue—a process known as biolistics—or delivering genes via bacteria. Both are successful only a small percentage of the time, which is a major limitation for scientists seeking to create disease - or drought-resistant crops or to engineer plants so they’re more easily converted to biofuels.

The University of California has received two new patents for use of the revolutionary CRISPR-Cas9 technology, increasing its gene-editing patent portfolio to 10. Five more are expected to be issued by the U.S. Patent and Trademark Office by the end of the summer.

The patents were awarded today to UC and its co-patentees, the University of Vienna and Emmanuelle Charpentier, who co-invented CRISPR-Cas9 with UC Berkeley's Jennifer Doudna.

A potential solution to speeding up the diagnostics of coronavirus may have presented itself in the form of the gene editing molecular tool called CRISPR. Combined with high-scale advances in automation and computation, CRISPR promises to be a real game-changer in the field of synthetic biology, impacting everything from chemicals and materials to food and health. CRISPR’s precision has an uncanny ability to find a specific sequence within a sample, and one startup has a way to test for coronavirus in 30 minutes (the whole process including sample preparation will take about 4 hours).