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Fig. 27-15 Biofilms – metabolic cooperation 1 µm Rhizobium (arrows) inside a Root cell of a legume (TEM) Rhizobia and nitrogen fixation Copyright © 2008 Pearson Education,…

Documents First report of Giardia lamblia in coastal waters of Ensenada, Baja California, México

First report of Giardia lamblia in coastal waters of Ensenada, Baja California, México;Introduction Diseases transmitted by contaminated water occur mainly in developing