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.
Southern-blot analysis of transgene in SGΩ-4 plants. Genomic DNA extracted from wild-type or SGΩ-4 plants was digested with EcoRI, HindIII, or XbaI, respectively, and 10 μg of digested DNA was loaded per lane. An EcoRI-digested PCR fragment of the pumpkin GA 20-oxidase gene, including a 3′-specific region (368 bp), was used as a probe.
