甜菜不同类型品种叶绿体超微结构的差异及其与功能的关系

The Differences of Chloroplast Ultrastructure and Their Relations of the Function in .Different Sugarbeet Varieties

本文重点报道了叶绿体内部超微结构的分布情况,分析了超微结构与某些光化学特性的关系。提出了可把叶绿体基粒数多的、基粒垛叠程度复杂的做为选择丰产高糖品种的参考生理指标。

The distributions of chloroplast ultrastructure were studied in this paper. The relations between the ultrastructure and some photochemical characters were analysed.The chloroplfists, in which there were numerous granas, morea complexity of stacking level of granas,could be used as the referential indicator for physiological selection.