DNA, the long polymer curled up inside our cells, is often described as the instructions for life. But those instructions are stored in DNA’s chemical code, and reading that code requires the ...

Transcription factors are an essential part of gene expression. Some of these proteins are known as master regulators, and they can have an impact on many different biochemical pathways and processes ...

New research has identified and described a cellular process that, despite what textbooks say, has remained elusive to scientists until now -- precisely how the copying of genetic material that, once ...