
Cyanobacteria by pwnell, on Flickr
Serpentine Fen sample,100x*1.25, DIC, HF A

Cyanobacteria by pwnell, on Flickr
Serpentine Fen sample,100x*1.25, FLUO-C4

Cyanobacteria by pwnell, on Flickr
Serpentine Fen sample,100x*1.25, POL, HF A
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