Figure 6.
(A–T). Gomphonema popovae. Light microscopy, differential interference contrast, size diminution series. Slide no. 18589. Scale bar = 10 μm.
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.