Transposons, DNA sequences that can self-replicate and move (jump) throughout the genome, are widespread and can affect cell ...

"DNA guides are far cheaper and easier to manufacture than RNA guides, and they are far more stable," Jain said. "While RNA molecules degrade quickly, DNA can remain intact for long periods." Together ...

Cedars-Sinai scientists have created a new experimental drug called TY1 that helps the body repair damaged DNA and restore injured tissue. The discovery came from studying tiny molecular messages ...

RNA molecules carry instructions from DNA for making proteins that carry out much of the work of living cells. Knowing where these molecules are located in complex tissues is a critical part of ...

Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a double-strand break involves the severing of both strands of the DNA double ...

Plant DNA extraction is often hindered by compounds such as polyphenols, polysaccharides, and pigments that co-purify with DNA and interfere with downstream applications. These contaminants can ...