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Chemical and Biological Technologies in Agriculture
Fig. 3 | Chemical and Biological Technologies in Agriculture

Fig. 3

From: Effect of arbuscular mycorrhizal fungi on the accumulation of secondary metabolites in roots and reproductive organs of Solanum nigrum, Digitaria sanguinalis and Ipomoea purpurea

Fig. 3

Total terpenoids (mg 100 mL−1 of extract) in fruit of Solanum nigrum, seeds of Digitaria sanguinalis and flowers of Ipomoea purpurea, total carotenoids (mg g−1 FW) and phenylalanine ammonia lyase (PAL) (µmol cinnamic acid h −1 protein −1) in leaves of weeds at final harvest. Pots did not receive any mycorrhizal inoculum (control) or were inoculated with F. mosseae, R. fasciculatum or R. intraradices. Bars represent means (n = 4 plants) ± SE. Bars topped by the same letter indicate no significant differences between treatments at the 5% level using Duncan’s multiple-range test

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