... candidates to be bred into plants by plant producers and plant breeders (Barz et al., 1990 ... Cawood, ME, Gelderblom, WC A, Vleggaar, R., Behrend, Y., Thiel, PG, and Marasas, WFO, 1991 ... 1961, Identification of equol in the urine of the domestic fowl, Biochimica et Biophysica Acta ...