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.
GL1::GUS expression in young Arabidopsis shoots. (A) GL1::GUS expression in a young Arabidopsis seedling. Intense staining is seen in the trichomes and apex region, whereas lighter more diffuse staining is seen throughout the leaf surface. (B) Slightly older seedling showing abrupt loss of diffuse surface staining and reduced expression in trichomes. The GL1::GUS construct is described in ref. 19 and is available from the ABRC stock center (CDC-364 plasmid or CS8850 seeds).
