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SS-AGR-170: Importance of Mycorrhizae for Agricultural Crops

Figure 2. Endomycorrhizae or arbuscular mycorrhizae (AM) are characterized by structures formed in the root cortex region. (a) hyphae, vesicles and spores in soybean roots; (b) external spores; (c) cluster of auxiliary cells outside root; (d) external spores connected to internal cortex structures.