[Papaver bracteatum, influence of cold treatment and cloning on Thebaine content of the capsules.].
A high heterogeneity of thébaïne yields is revealed in capsules of plants obtained from seeds cultivated in a phytotron. Clonage methods could be used to perform culture. Heterogeneity of plants hides influence of low temperature on thebaïne production. With clone this influence appears to be slight but appreciable.
Bastart-Malsot
M
M
Laboratoire de Pharmacognosie, Faculté de Pharmacie, Chatenay-Malabry, France.
Paris
M
M