Southern Blot
A Southern blot is a method routinely used in molecular biology for detection of a specific DNA sequence in DNA samples. Southern blotting combines transfer of electrophoresis-separated DNA fragments to a filter membrane and subsequent fragment detection by probe hybridization.
Read more about this topic: Blot (biology)
Famous quotes containing the words southern and/or blot:
“... as a result of generations of betrayal, it’s nearly impossible for Southern Negroes to trust a Southern white. No matter what he does or what he suffers, a white liberal is never established beyond suspicion in the hearts of the minority.”
—Sarah Patton Boyle, U.S. civil rights activist and author. The Desegregated Heart, part 2, ch. 10 (1962)
“It is extraordinary how the house and the simplest possessions of someone who has been left become so quickly sordid.... Even the stain on the coffee cup seems not coffee but the physical manifestation of one’s inner stain, the fatal blot that from the beginning had marked one for ultimate aloneness.”
—Coleman Dowell (1925–1985)