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.

By tagging each DNA or RNA molecule and allowing neighboring tags ... This technique, called volumetric DNA microscopy, creates a 3D image of an entire organism from the inside out, giving ...

Thanks to cryo-electron microscopy, this study marks a ... This mechanism is remarkably efficient: a single ATP molecule separates 1 to 2 DNA base pairs. The six helicase subunits act in ...

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 ...

Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of tissue or drop of blood. But they don’t tell you where specific genetic ...

The POLG gene regulates the production of DNA polymerase gamma ... including by means of cryo-electron microscopy. "We demonstrate exactly where the molecule binds, between two separate chains of the ...

The POLG gene regulates the production of DNA polymerase gamma ... including by means of cryo-electron microscopy. "We demonstrate exactly where the molecule binds, between two separate chains ...

(Nanowerk News) Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of tissue or drop of blood. But they don’t tell you where ...