淡水微型浮游植物的FCM研究

Studies on freshwater nanophytoplankton using flow cytometry (FCM)

应用流式细胞术(FCM)对淡水微型浮游植物进行了初步研究.结果表明,利用微型浮游植物的光散射信号和自身所含光合色素,FCM可快速、即时区分不同类群微型浮游植物,计算其细胞数量,并可对不同时间微型浮游植物生态学动态变化进行有效分析,从而大大改进了微型浮游植物监测与研究手段.

Freshwater nanophytoplankton was preliminarily studied using flow cytometry (FCM). Results showed different populations could be rapidly discriminated and enumerated utilizing their scatter signals and the fluorescence of their natural pigments; and dynamic ecological change of nanophytoplankton could be effectively analysed by FCM, so as to considerably improve the method of monitoring and studying nanophytoplankton.