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.
Selection of putative hygromycin-resistant transformants of A. bisporus. Pieces of fruiting body gill tissue were cocultivated with (+A) and without (−A) A. tumefaciens strain AGL-1 carrying the vector pBGgHg containing the A. bisporus gpd promoter and hph gene construct. Shown is the appearance of the cultures after 2 weeks on SM with hygromycin at 30 μg/ml.
