The trunk of each 'Christmas tree' (a transcription unit) represents a DNA molecule; the tree branches (granular strings attached to the DNA) are RNA molecules that have been transcribed from the DNA.

This is the first time researchers have found molecular fractal in citrate ... proteins in different types of cyanobacteria ...

Until now. Two laboratories recently used cryo-electron microscopy to directly image atoms in a protein molecule with a resolution of about 1.2 x 10-7 millimeters or 1.2 ångströms. The previous ...

Researchers have made a meaningful advance in the simulation of molecular electron ... regimes of electron transfer, demonstrating how these quantum effects operate under varying conditions.

More information: Masato Suzuki et al, Application of a Hessian-Based Image-Processing Method for Enhanced Visualization of Nanoscale Rubber Cross-Linked Network Structures from Electron ...