TY - JOUR DA - 1987 LA - eng IS - 3 M2 - 225 PY - 1987 SN - 0176-1617 SP - 225-236 T2 - Journal of plant physiology TI - Restoration of serotonin biosynthesis in cell suspension cultures of Peganum harmala by selection for 4-methyltryptophan-tolerant cell lines UR - https://nbn-resolving.org/urn:nbn:de:0070-bipr-31151 Y2 - 2025-01-31T12:04:25 ER -