Figure 3
From: Improvement in nitrogen fixation capacity could be part of the domestication process in soybean
Electron microscopic images of the nodules of cultivated and wild soybeans inoculated with either B. diazoefficiens sp. nov. USDA110 or S. (E.) fredii CCBAU45436. (a, c) Cultivated soybean C08 inoculated with USDA110. (b, d) C08 inoculated with CCBAU45436. (e, g) Wild soybean W05 inoculated with USDA110. (f, h) W05 inoculated with CCBAU45436. Samples were collected and fixed 28 days post inoculation. B, Bacteroid; S, Symbiosome.
