Production of biomass and bioactive compounds from adventitious root cultures of Polygonum multiflorum using air-lift bioreactors
2015
Lee, K.J., Department of Horticultural Science, Division of Animal, Horticulture and Food Sciences, Chungbuk National University, Cheongju, Republic of Korea | Park, Y., Department of Forest Genetic Resources, Korea Forest Research Institute, Suwon, Republic of Korea | Kim, J.Y., Saimdang Cosmetics Co., Ltd, Ochang, Republic of Korea | Jeong, T.K., Saimdang Cosmetics Co., Ltd, Ochang, Republic of Korea | Yun, K.S., Saimdang Cosmetics Co., Ltd, Ochang, Republic of Korea | Paek, K.Y., Department of Horticultural Science, Division of Animal, Horticulture and Food Sciences, Chungbuk National University, Cheongju, Republic of Korea | Park, S.Y., Department of Horticultural Science, Division of Animal, Horticulture and Food Sciences, Chungbuk National University, Cheongju, Republic of Korea
This study was conducted to investigate the productivity of biomass and antioxidant compounds in Polygonum multiflorum by culturing explants in air - lift bioreactor containing Murashige and Skoog (MS) medium, by adding different concentrations of auxins [indole - 3 - butyric acid (IBA) and naphthalene acetic acid (NAA)], sucrose, methyl jasmonate (MeJA), and salicylic acid (SA). Results of this study revealed that the explants culturing on the medium supplemented with 9.84 mu M IBA and 50 g/L sucrose were observed to have higher productivity of biomass and bioactive compound than other treatments used. Thus, we expect that these results will be helpful for large-scale production of biomass and antioxidant compounds from Polygonum multiflorum.
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