They engineered trees that are more suitable for fiber production. Find out more at 🚀 engineering interestingengineering
“However, these efforts have predominantly focused on the modification of single genes or gene families. Here, Daniel Sulis and colleagues show that strategic multiplex CRISPR editing of monolignol biosynthesis genes improves wood properties beyond what can be achieved by editing single genes or gene families.
“The edited wood alleviates a major fiber-production bottleneck … and could bring unprecedented operational efficiencies, bioeconomic opportunities, and environmental benefits,” said the study’s authors in their paper.In April of 2022, weon researchers at Living Carbon manipulating arboreal DNA to make a new type of tree that more effectively captures atmospheric carbon and holds onto it for a very, very long time.
At the time, Yumin Tao, the company's VP of biotechnology, led the team that figured out how adding a few genes from pumpkins and green algae could supercharge photosynthesis, significantly increasing the amount of carbon an engineered tree can store in its tissues.. A team of researchers at MIT engineered lab-grown timber that can replace deforestation-driving products made from real wood.
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