%0 Journal Article %A DENG Guang-Cun %A WU Peng-Ju %A WU Xiao-Ling %A XIE Ya-Jun %T The effects of plant growth regulators on growth characteristics of starwort root cell %D 2005 %R 10.7525/j.issn.1673-5102.2005.02.014 %J Bulletin of Botanical Research %P 173-176 %V 25 %N 2 %X The effects of plant growth regulators on growth characteristics and activity of catalase and nitrate reductase of starwort root cell were studied, the results show that the numbers, the dry weight and fresh weight of cell under M4 treatment (6-BA 1.0 mg·L-1+2,4-D 1.0 mg·L-1+NAA 1.0 mg·L-1) were the hightest. The activity of nitrate reductase and catalase were the highest under M4 and M2 treatment (6-BA 1.0 mg·L-1+NAA 0.5 mg·L-1) respectively. %U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2005.02.014