Tag Archives: chromosome

Long Noncoding RNAs May Alter Chromosome's 3D Structure


by Elizabeth Pennisi – Science Magazine Our 21,000 protein-coding genes aren’t the only readable units in our genome. At last count, another 13,000 “genes” specify mysterious molecules called long noncoding RNAs (lncRNAs), and when the final tallies are in, they may outnumber protein-coding genes. But what are these RNAs good for? Some researchers have suggested that they represent “noise”: DNA ...

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