New pathway engineered into plants lets them suck up more CO₂

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Key Takeaways:

  • 1. Plants with an enhanced McG cycle showed significant growth and seed production improvements compared to control plants.
  • 2. The plants demonstrated increased carbon incorporation and lipid production without elevated water uptake.
  • 3. While promising, there are uncertainties about the scalability and environmental implications of this genetic modification.

Research on plants with an enhanced McG cycle demonstrated improved growth, seed production, carbon incorporation, and lipid production without increased water uptake. While promising for biofuel production efficiency, uncertainties remain regarding scalability and environmental impacts.

Insight: The study showcases the potential of rewiring plant metabolism for enhanced productivity and biofuel development, despite uncertainties about broader applicability and long-term carbon sequestration effectiveness.

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This article was curated by memoment.jp from the feed source: Ars Technica.

Read the original article here: https://arstechnica.com/science/2025/09/new-pathway-engineered-into-plants-lets-them-suck-up-more-co%E2%82%82/

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