Research into creating “mirror-life” could lead to the emergence of organisms capable of bypassing immune defenses and threatening ecosystems. The Economist reports this, urging the implementation of restrictions before such technology becomes a reality.
The subject concerns hypothetical organisms built from mirror-image versions of familiar biological molecules. The difference lies in the spatial structure of the molecules: the proteins and genetic material of such cells would possess the opposite orientation.
Researchers identify self-replicating mirror-image bacteria as the primary danger. Many immune defense mechanisms in humans, animals, and plants might struggle to recognize and destroy them. Such bacteria could also prove resistant to the natural predators that keep the spread of ordinary microorganisms in check.
The Economist proposes taking proactive measures: limiting international funding for research leading to the creation of such organisms, as well as restricting the use of artificial intelligence in this work.
At the same time, research into individual mirror-image molecules offers scientific and potential medical applications. Experts at the J. Craig Venter Institute support the continuation of such work, provided it does not directly lead to the creation of mirror-image bacteria.
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