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.

CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, CAS, Beijing 100190, China ...

When scientists isolated the kinetoplast using density gradients and centrifugation, collected the DNA content on grids, and studied it under the electron microscope, they discovered that the kDNA ...

corona virus covid19 SARS under the microscope cg generated corona virus covid19 SARS under ... with grain processed Animation of user interface HUD with body analysis and dna moving on dark ...

electron microscope stock illustrations Monkeypox virus cells outbreak wide medical banner. Monkeypox virus cells outbreak wide medical banner. Monkeypox virus cells on brown sciense background.