Potato DNA testing. Close-up of a researcher loading potato DNA (deoxyribonucleic acid) onto an agarose gel, in order to test for the presence of expe

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Potato DNA testing. Close-up of a researcher loading potato DNA (deoxyribonucleic acid) onto an agarose gel, in order to test for the presence of experimental genes. This is being done in preparation for electrophoresis, which uses electricity to separate the DNA into fragments, allowing the genetic sequence to be read.

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Size: 3422px × 5132px
Photo credit: © KEN HACKMAN/US DEPARTMENT OF AGRICULTURE/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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