Tropane alkaloid production by hairy roots of Atropa belladonna obtained after transformation with Agrobacterium rhizogenes 15 834 and Agrobacterium tumefaciens containing rol A,B,C genes only - Bonhomme,V.; Laurain-Mattar,D.; Lacoux,J.; Fliniaux,M.; Jacquin-Dubreuil,A. (J Biotechnol, 2000)