Small changes in the structure of DNA have been implicated in breast cancer and other diseases, but they've been extremely difficult to detect -- until now. Using what they describe as a 'chemical nose,' chemists are able to 'smell' when bits of DNA are folded in unusual ways.
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/05/210504112535.htm
from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/05/210504112535.htm
Chemical 'nose' sniffs critical differences in DNA structures
![Chemical 'nose' sniffs critical differences in DNA structures]()
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May 04, 2021
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