Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Localization of cDNAs on wheat genomes by PCR. (i), Amplification with primers ssIIc and ssIIe. (ii), Amplification with primers ssIIc and ssIId. Lanes D, T. tauschii; lanes AB, N7DT7B; lanes AD, N7BT7A; lanes BD, N7AT7B; and lanes ABD, cv Chinese Spring (wild type). PCR products related to each cDNA clone are labeled. The arrow indicates a heteroduplex band that appears only when the A and D genes are amplified in the same mixture (see text).
