Image of the Day: Ethereal Alga
In the unicellular freshwater alga Cosmarium (magnified 100x), an isthmus containing a single haploid nucleus separates two symmetrical semicells.
Sep 26, 2014
NIKON SMALL WORLD, MAREK MIS
Interested in reading more?

The Scientist ARCHIVES
Become a Member of
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?