1. Southern blot - Noun
2. Southern blot - Verb
Southern blot (plural Southern blots)
(biochemistry) A sheet to which DNA has been transfered from electrophoresis gel, used for detection of a specific DNA sequence in DNA samples.
Southern blot (third-person singular simple present Southern blots, present participle Southern blotting, simple past and past participle Southern blotted)
(transitive, biochemistry) To use a Southern blot on (some DNA).
A Southern blot is a method used in molecular biology for detection of a specific DNA sequence in DNA samples. Source: Internet
The Southern blot technique is laborious, and requires large amounts of undegraded sample DNA. Source: Internet