Southern Blotting

Pronunciation
/SOUTH-ern BLOT-ting/
Category
Molecular Biology
Singular
Southern Blot
Plural
Southern Blots

Definition

A laboratory technique used to detect specific DNA sequences within a sample of DNA.

Etymology

Named after the scientist who developed it, Dr. Edwin Southern.

Example

Southern blotting was used to identify the presence of viral DNA in blood samples.

Related Terms

  • DNA
  • Restriction enzymes
  • Hybridization

Usage Notes

Southern blotting is a powerful technique, but it can be time-consuming and technically demanding.