Table 1.
Species | Source | nod gene- activating factors | Source |
Glycine max | Root exudates | Daidzein, genistein, coumestrol, isoliquiritigenin | Kape et al. (1992), Pueppke et al. (1998) |
G. max | Seeds | Daidzein, genistein | Pueppke et al. (1998) |
Medicago sativa | Seeds | Chryoseriol, luteolin, liquiritigenin | Maxwell et al. (1989), Hartwig et al. (1990) |
M. sativa | Root exudates | 4,7-dihydroxyflavone formononetinin | Maxwell et al. (1989) |
Phaseolus vulgaris | Root exudates | Genistein, eriodictyol, naringenin, daidzein, coumesterol | Davis and Johnston (1990), Hungria et al. (1991b), Dakora et al. (1993b) |
P. vulgaris | Seeds | Unidentified isoflavone, delphinidin, petunidin, malvidin, myricetin, quercetin, kaempferol | Hungria et al., 1991a |
Vigna unguiculata | Root exudates | Daidzein, genistein, and glycitein | Dakora (2000) |