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.
Western blotting of CpcL and CpcG4 in isolated heterocysts. Protein of thylakoid and supernatant fractions (0.25 mg protein per lane) from isolated heterocysts (Het) (0.4 µg Chl per lane) and BG11-grown vegetative cells (Veg) (1.6 µg Chl per lane) were subjected to SDS/PAGE.
