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.
H 2 accumulation (A) and O 2 content (B) in the headspaces of the various cultures in time. Orange circles: mixed algal-bacterial co-culture (AB + S); green squares: algal-bacterial mixture with added E. coli ΔhypF (AE + S); blue triangles: sulfur-deprived bacterium-free co-culture of Chlamydomonas sp. and Scenedesmus sp. (A-S); red diamonds: bacterium-free co-culture of Chlamydomonas sp. and Scenedesmus sp. without sulfur deprivation (A + S).
