Genome Sequencing Results (IMAGE)
Caption
This is the end result of a DNA sequencing process. Each color represents one of the four base chemicals that make up DNA (adenine, guanine, cytosine and thymine). NIST's genome reference material is a benchmarking standard that can help labs determine how well their DNA sequencing processes are working.
Credit
Gerald Barber, Virginia Tech University (with permission of the National Science Foundation)
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