The artificial cell nucleus (right) constructed using the purified DNA was morphologically very similar to the natural cell nucleus derived from an egg (left). Advanced Search Home ...
The process of transcription can be visualized by electron microscopy (Figure ... is initiated, the DNA double helix unwinds and RNA polymerase reads the template strand, adding nucleotides ...
Although DNA is often found as a single-stranded polynucleotide ... Watson and Crick ultimately used Franklin's images, along with their own evidence for the double-stranded nature of DNA ...
Numerous sites of DNA damage are present on each heat-shocked spermatocyte nucleus. Image taken with a DeltaVision Ultra High Resolution widefield microscope. 3D modeling was done with Imaris ...