Synthesis of amino acids from carbon reaches 97% efficiency with cell-free system
Lisa Lock
scientific editor
Robert Egan
associate editor
The building blocks of proteins, amino acids, are essential for all living things. Twenty different amino acids build the thousands of proteins that carry out biological tasks. While some are made naturally in our bodies, others are absorbed through the food we...
This project is a significant pivot from simply reducing carbon emissions to actively utilizing them – a narrative shift Peralta-Yahya identifies as a fundamental change in approach. The core of the breakthrough isn’t simply a higher yield, it’s the strategic elimination of inefficiencies built into prior cell-free systems. The team’s “machine” analogy – recognizing that leftover cellular components were actively hindering the process – highlights a crucial diagnostic step. Introducing the Moore...
