Northern blot

A technique used to identify and locate mRNA sequences that are complementary to a piece of DNA called a probe. See also hybridization, mRNA

A gel-based laboratory procedure that locates mRNA sequences on a gel that are complementary to a piece of DNA used as a probe. See also: DNA, library

A technique analogous to Southern blotting, but involving the transfer of RNA from an to a membrane, prior to probing.