The double-helix structure of DNA is deformed by environmental stimuli, which will then affect gene expression, and eventually trigger a sequence of cellular processes. Recent research led by a physicist from City University of Hong Kong (CityU) observed substantial DNA deformations by ions and temperature changes. The researchers developed one simple physical model to explain DNA deformations. These results provide new insights into the molecular mechanisms of cellular responses to ions and temperature changes and can be used to control gene expression using ions and temperature.
DNA - Wikipedia
Efficient modification and preparation of circular DNA for
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Temperature slopes of double-stranded DNA, RNA and hybrid DNA-RNA
Researchers reveal the universal mechanisms of DNA and RNA
DNA stuck in the gears of the RNA production machine
DNA - Wikipedia
Publications, Department of Physics
Biomolecules, Free Full-Text
MD simulations reveal changes of DNA conformation with increasing
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A physical wiring diagram for the human immune system
» Nuus Hooftrekke van Suid-Afrika en die Wêreld
» Nuus Hooftrekke van Suid-Afrika en die Wêreld