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- Tiny RNA
may regulate development in animals
A group of MGH researchers has discovered a tiny
RNA gene that may control developmental timing in creatures as diverse as fish, sea
urchins, mollusks, marine worms, flies, nematodes and humans. The team, led by Gary
Ruvkun, PhD, of the MGH Molecular Biology Department, showed that a tiny regulatory RNA
that controls the transition from larva to adult in the C. elegans nematode worm is
present in the genomes of a wide variety of animals.
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