-
Ribadelago de Franco, Castille and Leon, Spain
-
Lardero, La Rioja, Spain
-
Arredondo, Cantabria, Spain
-
Arredondo, Cantabria, Spain
-
Canada Del Hoyo, Castille la Mancha, Spain
-
-
Muelas del Pan, Castille and Leon, Spain
-
San Martin De Castaneda, Castille and Leon, Spain
-
-
Vitoria, Basque Country, Spain
-
Arredondo, Cantabria, Espaa
-
A composite phase contrast micrograph of Mariprofundus ferrooxydans. The red arrows point to the bean shaped cells growing at the end of the stalk comprise primarily of iron oxyhydroxides. Note the cell recently divided causing a bifurcation in the stalk. Image courtesy of David Emerson
-
Dozens of the curved bacteria fill the lumen of a gastric foveola. Hematoxylin & eosin stain, 1000X.
-
Miranda do Douro, Bragana, Portugal
-
Colonial blue-green algae with cells situated in one plane.
-
Cuelgamuros, Comunidad de Madrid, Espaa
-
-
Villoslada de Cameros, La Rioja, Spain
-
A micrograph of a Frankia alni culture at a magnification of 100x with hyphae and a nitrogen-fixing vesicle in the center using a 3D filter taken by a post-doctoral fellow, Ms. Lorena Carro, in Dr. Philippe Normand's laboratory.
-
Ribadelago de Franco, Castilla y Len, Espaa
-
Ribadelago de Franco, Castilla y Len, Espaa
-
Kingdom=Bacteria?Phylum=Cyanophyta?Family=Spongiostromata?Subfamily=Stromatolithi?Common name=Stromatolite?
-
Arredondo, Cantabria, Spain
-
Arredondo, Cantabria, Spain