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.
The effect of product size on detection of sequence variations by CSGE. (Upper) CSGE analysis of a 755-bp PCR product that contains sequences for exons 25 and 26 of the COL1A1 gene. No heteroduplexes are detected. (Lower) CSGE analysis of a 276-bp PCR product that contains sequences for exon 25 of the same gene. DNA from the same five individuals were analyzed in both panels. Heteroduplexes were detected in samples 3 and 5.
