摘要
以天全岩白菜为材料进行组织培养,研究聚乙烯吡咯烷酮(PVP)、活性炭(AC)和赤霉素(GA_3)对岩白菜外植体去褐化的影响.结果表明:PVP,AC对岩白菜的褐化抑制效果较差,GA_3对岩白菜的褐化抑制效果较好.
In this experiment, Bergenia tianquanensis was used nylpyrrolidone （PVP） , Activated carbon （ AC ） and GA （ GA3 ） tested. The results showed that PVP and AC could restrain the as materials for tissue culture. The effects of polyvi- on leaf explants browning of B. tianquanensis were browning of the cuhules of B. tianquanensis,but the restraining of GA3 for browning was better.
出处
《西华师范大学学报（自然科学版）》
2011年第3期227-230,共4页
Journal of China West Normal University(Natural Sciences)
基金
四川省科技厅应用基础研究项目(2008JY0111)
关键词
岩白菜
组织培养
褐化
过氧化物酶
Bergenia tianquanensis
tissue culture
browning
peroxidase
