Anatomical changes induced by isolates of Trichoderma spp. in soybean plants
Fig 5
Leaf lamina of soybean cultivar NA 5909 RG, uninoculated (control).
Cross sections: A) Tector trichome; B) Glandular trichome. Longitudinal sections: C) general view of minor veins with calcium oxalate crystals at the periphery; D) Detail of calcium oxalate crystals (*).