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.
Values are means of six replicates ± SE (n = 6). For each time, different letters indicate statistically significant differences (P <0.05) (LSD test).
