Histone exchange involves the partial or complete exchange of nucleosomes for newer or altered components. This process occurs sequentially through the removal and the replacement of the H2A–H2B ...

Showtime! The movie zooms right into a cell nucleus. Like a screw, the DNA double helix propels into the active centre of the RNA polymerase. “There, it is unwound, and one of the two DNA strands then ...

Life's instructions are written in DNA, but it is the enzyme RNA polymerase II (Pol II) that reads the script, transcribing ...

This image illustrates the process of gene transcription within a cell. The DNA double helix unwinds to expose a specific sequence, allowing RNA polymerase to synthesize a complementary pre-mRNA ...

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 ...

In today’s digital world, audio and video content is everywhere. From lectures and podcasts to webinars and meetings, spoken ...