DNA packaging is an essential process that occurs in all living organisms. Recently, researchers at the University of California, San Diego, have discovered a new mechanism that helps cells control the packaging of DNA during cell division.

By studying the molecular structure of the bacterial protein RecD, the team found that it binds to the DNA molecule, forming a loop that helps to package the genetic material into the cell’s nucleus. This process is critical for the proper functioning of the cell, as it helps to ensure that DNA is transferred accurately to the daughter cells during cell division.

This new discovery provides valuable insights into the way that cells control DNA packaging and cell division, and could help to improve our understanding of the role of DNA packaging in disease.

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source: Phys.org