宜兴百合通过愈伤组织诱导再生鳞茎的研究  

Study on inducing regenerated bulblets from calli of Lilium lancifolium Thunb

作　　者：谢杰[1] 余沛涛[1] 王全喜[1] 

机构地区：[1]上海师范大学生命与环境科学学院生物系,上海200234

出　　处：《上海农业学报》2007年第3期96-100,共5页Acta Agriculturae Shanghai

摘　　要：以宜兴百合外植体产生的小鳞茎为材料，用2，4-D诱导愈伤组织。结果表明，最适合的2，4-D浓度为0．01～0．10mg/L，愈伤组织诱导再分化小鳞茎的最佳条件为：pH5．8～6．2，温度22-28℃。光照强度对小鳞茎的生长无明显作用。The bulblets produced by explants of Lilium lancifolium Thunb were used as a test material, and the calli were induced with 2,4-D. The results showed that the optimum concentration of 2,4-D for callus induction was 0.01-0.10 mg/L. The optimal conditions for bulblet redifferentiation were pH 5.8-6.2 and between 22-28 ℃. Light intensity little obvious effect on the bulblet growth.

关 键 词：宜兴百合 愈伤组织 2 4-D 小鳞茎再分化 环境因子 

分 类 号：S682.32[农业科学—观赏园艺] Q943.1[农业科学—园艺学]