-
- To save this word, you'll need to log in.
gel electrophoresis
noun
: electrophoresis in which molecules (such as proteins and nucleic acids) migrate through a gel and especially a polyacrylamide gel and separate into bands according to size
Examples of gel electrophoresis in a Sentence
Recent Examples on the Web
The techniques are then used to run an experiment using polymerase chain reaction (PCR) to amplify DNA from antibiotic-resistant bacteria, that can then be further examined using gel electrophoresis.
—Kendra MacK, Anchorage Daily News, 4 Aug. 2023
That venom product could then be separated into individual components and identified using gel electrophoresis, liquid chromatography, and mass spectrometry.
—Christie Wilcox, Discover Magazine, 2 June 2015
The outbreak prodded the CDC to develop a program that relied on a technique called pulsed-field gel electrophoresis in which investigators could look at a germ's DNA in clumps.
—Mike Stobbe, chicagotribune.com, 30 Apr. 2018
Investigators used pulsed-field gel electrophoresis to find 11 illnesses with a similar genetic pattern, but whole genome sequencing definitively linked 10 and caused one to be tossed out as unrelated.
—Mike Stobbe, chicagotribune.com, 30 Apr. 2018
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
First Known Use
1955, in the meaning defined above
Time Traveler
The first known use of gel electrophoresis was
in 1955
Dictionary Entries Near gel electrophoresis
Cite this Entry
“Gel electrophoresis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gel%20electrophoresis. Accessed 23 Dec. 2024.
Medical Definition
gel electrophoresis
noun
: electrophoresis in which molecules (as proteins and nucleic acids) migrate through a gel and especially a polyacrylamide gel and separate into bands according to size
Love words? Need even more definitions?
Merriam-Webster unabridged
Share