Figure 5.
Sub-zero respiration of 14C acetate measured in cryptoendoliths. Open symbols are killed controls and represent abiotic release of CO2. Bars denote s.e. of triplicate.
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.