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.
Time course of absorption of PS I monomers from A. platensis at 826 nm as a function of time. The absorbance increase is assigned to the photoaccumulation of P700+• induced by 785 nm light, whose intensity was attenuated with neutral density filters of different transmissions (293 K, 1 mM ascorbate).
