Gel electrophoresis

Gel electrophoresis showing six DNA tracks. In the first row (left), DNA with known fragment sizes was used as a reference. Different bands indicate different fragment sizes (the smaller, the faster it travels, the lower it is in the image); different intensities indicate different concentrations (the brighter, the more DNA). DNA was made visible using ethidium bromide and ultraviolet light.

<img typeof="foaf:Image" src="" width="1600" height="1200" alt="Gel electrophoresis" title="Gel electrophoresis" />
Usage Statement: 

GNU General Public License

You may share this work as long as you credit the original author and provide a link to the license.

Add a comment

PLEASE NOTE: NCpedia will not publish personal contact information in comments, questions, or responses. If you would like a reply by email, please note thats some email servers are blocked from accepting messages from outside email servers or domains. These often include student email addresses from public school email accounts. If you prefer not to leave an email address, check back at your NCpedia comment for a reply. Please allow one business day for replies from NCpedia. Complete guidelines are available at