| 释义 |
Southern blot
South′ern blot′
n. a test for the presence of a specific DNA segment in a sample by observing whether single strands of DNA from the sample will bond with labeled strands from a known segment of the DNA in question. [after Edwin M. Southern, originator of the test] EncyclopediaSeeSouthern blottingSouthern Blot
A method developed by EM Southern for detecting and manipulating specific DNA sequences previously separated by gel electrophoresis using a radioactively- or chemically-labeled DNA probe with sequence similarity |