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摘要
Callus was induced by embryos from mature seeds of Pinus serotina with MS medium contained 0.2 mg·L -1 of KT and 2.5 mg·L -1 of 2,4 D.After successive subculture and selection,six month old callus were transferred to a liquid medium with 0.2 mg·L -1 of KT and 0 5.0 mg·L -...
- 出版日期2002
- 单位中国林业科学研究院亚热带林业研究所
