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.
Effect of humus pH on PLFA of bacterial origin (see Materials and Methods) (a), thymidine incorporation rate for bacteria (b), bacterial community adaptation to pH (the growth rate index is the logarithm of the ratio of thymidine incorporation at pH 3.8 to that at pH 7.2) (c), and the proportion of yellow colonies among CFU (d). o.m., organic matter.
