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Lorence A , Medina-Bolivar F, N essler C L .Camptothecin and 10-hydroxycamptothecin from Camptotheca acuminate hairy roots [J ].Plant Cell Rep , 2004, 22: 437-441. 顧紅雅;翟禮嘉.;植物基因與分子操作技術(shù)