Figure 1.
Sponge cells isolated in this study (a) and their autofluorescence (b) (λ = 480 nm).
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.