News for Healthier Living

Scientists Discover New Method for Reprograming Organelles

The nucleolus is where ribosomal RNA (rRNA) is transcribed, processed, and assembled into the building blocks of ribosomes, the molecular machines that make proteins. Researchers discovered that rRNA also shapes the nucleolus itself. Thus, by tweaking the biochemical processes behind ribosome assembly, scientists can redesign the shape and organization of the nucleolus.

July 23, 2025


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