Herpes virus decoded: Individual genes now more precisely identified and studied

Until now, scientists had assumed that there are about 80 so-called open reading frames (ORFs) in the genome of herpes simplex virus 1 (HSV-1). These are the locations in the genome where the information in the DNA is read and translated into proteins. It is now clear that there are a lot more—namely 284 ORFs. These are translated from hundreds of novel viral transcripts, which have now also been identified.

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