In vitro-cultured Morphological Changes in Huperzia serrata and Accumulation of Huperzine A
Xianzhu Xu, Yisheng Tu, Zhidan Ji, Man Chen, Xianfeng Cai, Ping Yang
Chinese Bulletin of Botany . 2015, (6): 733 -738 .  DOI: 10.11983/CBB14220