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.
Electron transport dependence on external pH in control and reduced thylakoids. Electron transport was measured as oxygen consumption in the presence of methyl viologen. Where indicated, thylakoids were pretreated with N,N′-dicyclohexylcarbodidimide (DCCD) to block proton movement through CFo. Measurement started after 20 s of illumination to allow reduction by dithioerythritol (DTE). + or − indicates presence or absence of DCCD and DTE.
