Light flips bacterial signaling enzyme between two shapes, unlocking how signals travel
Researchers have discovered how light-sensitive bacterial enzymes, known as sensor histidine kinases, transmit signals by changing their structural asymmetry. This finding could lead to advancements in optogenetics and the development of new biomedical tools.
Why it matters
Understanding these signaling mechanisms allows scientists to better control biological processes with light, which is critical for future medical and biotechnological innovations.
edited by Lisa Lock , reviewed by Robert Egan
The article is a straightforward report on scientific research findings without political or social commentary.
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