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Caption: Stems' nodules on Aeschynomene afraspera. This image relates to an article that appeared in the June 1, 2007, issue of the journal Science, published by AAAS. The study, by Dr. E. Giraud and colleagues at INRA in Montpellier, France, was titled "Legumes Symbioses: Absence of Nod Genes in Photosynthetic Bradyrhizobia."
Credit: Image courtesy of LSTM-UMR113-IRD/CIRAD/INRA/AGRO-M/UM2, via Science-AAAS.
Usage Restrictions: Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission.