Nitrogen Fixing Bacteria – Azotobacter and Rhizobium Leguminosarum; Smear; Gram-Negative

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Protists are any various one-celled organisms that are free-living or organized into simple colonies. Protists may include protozoans, eukaryotic algae, and slime molds. This slide is a smear of a mix of the gram-negative, nitrogen fixing bacterias Azotobacter and Rhizobium Leguminosarum.