DNA structure-specific small-molecule probe, named G4switch, has been developed for the reversible targeting of DNA G-quadruplexes (G4s) in vitro and within cells. This versatile chemical tool ...

Often known as the central science, it is a creative discipline chiefly concerned with atomic and molecular structure and its change, for instance through chemical reactions. Ion exchange ...

Apr. 11, 2025 — Engineers have made bacteria to produce hyperspectral signals that can be detected as far as 90 meters away. Their work could lead to the development of bacterial sensors for ...