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.
Leaves were infiltrated with Agrobacteria carrying a construct for constitutive expression of the GUS reporter gene (including an intron). Enzyme activity was assessed 5 dpi by infiltrating the leaf with substrate solution. The typical blue colour arises from β-glucuronidase-catalysed conversion of the substrate.
