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.
Mean gray value (in pixel) of the shells under polarized light in the different pCO2 treatments (± SE). Bars with different letters are significantly different (Dunn post-hoc test, p<0.05,), n = 5 to 8 larvae per condition. Pictures taken under polarized light (below the graph) show birefringent patterns in the different pCO2 treatments.
