小麦幼穗的组织培养及愈伤组织的分化研究  

STUDIES ON TISSUE CULTURE OF WHEAT IMMATURE INFLORESCENCES AND THE DIFFERENTIATION OF CALLI

作　　者：李士生[1] 张玉玲[1] 

机构地区：[1]南开大学生物系,天津300071

出　　处：《武汉植物学研究》1990年第4期349-354,共6页Journal of Wuhan Botanical Research

摘　　要：对普通小麦“津丰-55”的幼穗进行了组织培养,并跟踪研究了培养基中生长素、细胞分裂素、蔗糖、Ag^+以及一些维生素等附加成分对愈伤组织的生长、根苗分化的影响。对愈伤组织再生植株的途径也进行了研究。The immature inflorescences of bread wheat cv. 'Jinfeng-55' were cultured in vitro. The effects of medium auxin, cytokinin, sucrose, Ag^+, some vitamines and the sub-culture time on the callus growth, root and shoot differentiations were investigated. The way of regeneration from calli was also studied.

关 键 词：小麦 组织培养 分化 

分 类 号：S512.101[农业科学—作物学]