Feb. 7, 2025 — A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into ...

More information: Tianze Zhang et al, Semisynthesis of Isomerized Histone H4 Reveals Robustness and Vulnerability of Chromatin toward Molecular Aging, Journal of the American Chemical Society (2025).

The company finally unveiled the new system in September, outing it as OpenAI’s first “reasoning” model and renaming it “o1.” Much like the two-stage release of GPT-2, where a stripped ...

New work could help produce more effective future anti-aging treatments. The way the body ages could be more resilient than previously thought, a new study suggests. Published in the Journal of ...

The way the body ages could be more resilient than previously thought, a new study suggests. Published in the Journal of the American Chemical Society, the work by researchers at King’s College ...

Plant molecular biology is the study of the molecular basis of plant life. It is particularly concerned with the processes by which the information encoded in the genome is manifested as ...

A visible stimulated Raman scattering microscope with extensive pulse chirping in combination with a deep-learning-based denoiser and Fourier reweighting leads to highly sensitive, label-free ...