This Week in Science | GenomeWeb

This Week in Science

In Science this week, a team from the University of Sussex describe their identification of small open reading frames, or smORFs, that encode peptides that regulate calcium transport in the Drosophila heart — suggesting that such peptides should not be neglected in genomic studies. A previous report showed that peptides as short as 11 amino acids are translated and provide "essential functions" during insect development.

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