中文摘要：

光调控是植物组织培养中一种有效的环境控制技术。该文对近年来国内外有关光调控在植物组织培养中的应用,即光照强度、光周期、光质对组培植物的生长发育、光合作用、愈伤组织诱导及其增殖与分化、器官和体细胞胚发生、生理特性及次生代谢物质等方面的影响研究进展进行了综述,为植物细胞工程提供参考。

英文摘要：

Photoregulation is a new and effective environmental control technology,which is of great significance in plant tissue culture.In this paper,applications of photoregulation in plant tissue culture,that is the effect of light intensity,photoperiod,light quality on plant growth and development,photosynthesis,callus induction,proliferation and differentiation,organogenesis and somatic embryogenesis,physiological characteristics and plant secondary metabolites of plant materials in vitro at home and abroad in recent years were mainly reviewed,so as to provide a reference for plant cell engineering.