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.
Hydrogenase promoter activity in M. barkeri. β-Glucuronidase activity (UidA activity) was measured for M. barkeri strains carrying single-copy reporter gene fusions to each M. barkeri and M. acetivorans hydrogenase promoter. The growth substrates used were methanol (black bars), methanol plus H2 (open bars), H2-CO2 (gray bars), and acetate (striped bars).
