In "The energy codes" book the author, Sue Morter, refers to researches showing how DNA changes according to frequencies and emotions. Negative emotions shorten strands, while positive ones lengthen them. This results in changes in the physical body, as well as have an impact on health.

DNA also has an effect on the surrounding reality, which is really interesting. A russian scientist made another experiment with photons. They were affected by putting DNA molecules near them.