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Miranda do Douro, Bragana, Portugal
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Colonial blue-green algae with cells situated in one plane.
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Cuelgamuros, Comunidad de Madrid, Espaa
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Villoslada de Cameros, La Rioja, Spain
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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.
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Ribadelago de Franco, Castilla y Len, Espaa
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Ribadelago de Franco, Castilla y Len, Espaa
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Kingdom=Bacteria?Phylum=Cyanophyta?Family=Spongiostromata?Subfamily=Stromatolithi?Common name=Stromatolite?
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Arredondo, Cantabria, Spain
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Arredondo, Cantabria, Spain
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Iron bacteria, Acidithiobacillus ferrooxidans, in a stagnant creek
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Ribadelago de Franco, Castille and Leon, Spain
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Argusino, Castilla y Len, Espaa
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Ribadelago de Franco, Castille and Leon, Spain
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Arredondo, Cantabria, Spain
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Villoslada de Cameros, La Rioja, Spain
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1975Dr. E. Arum; Dr. N. JacobsThis photograph depicts a number of Gram-negative Mycoplasma hominis, and T-strain Mycoplasma isolates, which had been grown on agar medium,Members of the genus Mycoplasma lack a cell wall, and are therefore, difficult to treat with many antibiotics, which have a negative affect on bacterial cell-wall synthesis such as penicillin.
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Arredondo, Cantabria, Spain
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Arredondo, Cantabria, Spain
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Arredondo, Cantabria, Spain
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Canada Del Hoyo, Castille la Mancha, Spain
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Arredondo, Cantabria, Spain