Gene expression and regulation describes the process by which information encoded in an organism's DNA directs the synthesis of end products, RNA or protein. The articles in this Subject space ...

Gene regulation in multicellular eukaryotes is complex, with many layers of regulation. Two fundamental mechanisms of gene regulation involve transcription factors and microRNAs, a large class of ...

That could result in the activation of a gene, a halt in gene activity or a sequence that codes for the creation of a different protein when inverted. "I remember seeing the data, and I thought, 'No ...