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.
Dissolved organic carbon (DOC) and particulate organic carbon (POC) concentrations for S. dohrnii cultures in different growth phases. Samples were collected in initial, exponential, stationary, and degradation phases. All data are presented as mean ± standard error. Values with different letters represent significant difference (P < 0.05).
