三种茄科作物非光合器官的光合作用体系研究  

Study on the photosynthesis system of the non-photosynthetic organs in three crops of Solanaceae

作　　者：李桂琴[1] 袁强[1] 

机构地区：[1]东北农业大学生命科学学院,黑龙江哈尔滨150030

出　　处：《东北农业大学学报》2005年第2期170-173,共4页Journal of Northeast Agricultural University

摘　　要：解剖学研究表明,三种茄科作物非光合器官(宿存萼和果皮)均具有与叶相似的光合作用结构体系,并具有光合作用功能,三者因存在部位和器官不同,其结构亦不同对应。发育后期,叶绿体破坏、瓦解,并失去光合作用的功能。Study on anatomy indicates that all the persistent calyx and pericarp which are non-photosynt-hetic organs in three species of Solanaceae have photosynthetic structure systems, and these photosynthetic structure systems are analogical with leaf′s and have the function of photosynthesis. They are different organs and in different parts, but the structures are adaptive to them. In the later stage of development, the chloroplasts are destroyed, collapsed and then lose the function of photosynthesis.

关 键 词：辣椒 番茄 酸浆 光合体系 解剖 

分 类 号：S641[农业科学—蔬菜学] Q945.11[农业科学—园艺学]