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Legumes such as green peas, soya, alfalfa, beans, etc., contain nitrogen-fixing bacteria
(Rhizobium, Azotobacter) in their root nodules.
For comments and information on the use of the
micrographs, please contact the author.
Micrographs were obtained by examining dry-fractured soy plant root nodules
Updated: March 17,
2011.
©SCIMAT 2011 |