Concept
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- Digital Images
- Online
Shadow of a DNA double helix on sequencing output
Peter Artymiuk
- Digital Images
- Online
DNA sequencing. This method of DNA sequencing is called di-deoxy sequencing. It is used to determine the order of bases (A,C,G and T) in a piece of DNA using radioactively-labelled modified nucleotides. They are then separated by electrophoresis in a polyacrylamide gel and detected on x-ray film by a process called autoradiography.
Michele Studer
- Digital Images
- Online
DNA double helix
Peter Artymiuk
- Digital Images
- Online
Genetic fingerprinting - print + sequence
J. Pendjiky & D. Becker
- Digital Images
- Online
DNA sequencing autoradiograph showing the researcher's annotations.
Michele Studer