1、FluorCam叶绿素荧光成像技术(2012年5月中科院植物所叶绿素荧光技术及其应用研习班)易科泰生态技术公司Ecolab生态研究室FluorCam叶绿素荧光成像技术及其应用•叶绿素荧光技术•FluorCam叶绿素荧光成像•FluorCam叶绿素荧光成像应用案例•Ecolab实验室叶绿素荧光成像实验•FluorPen手持式叶绿素荧光仪与AquaPen藻类荧光仪叶绿素荧光技术发展•Kautsky effect: Kautsky and Hirsch (1931) 首次用肉眼发现叶绿素荧光现象并发表论文“CO
2、2同化新实验”,后被称作“Kautsky effect”•PAM (Pulse Amplitude Modulated Fluorometer): Schreiber(1986)等发明了PAM脉冲调制技术测量叶绿素荧光•FluorCam:KineKc imaging of chlorophyll fluorescence: LadislavNedbal(2000)等于上世纪90年代末期发明了与PAM技术相结合的叶绿素荧光成像技术•Chlorophyll a Fluorescence, A Signature
3、 of Phptosynthesis(Papageorgiou and Govindjee, 2009)–Ulrich Schreiber, Pulse‐Amplitude‐ModulaKon(PAM) Fluorometry and SaturaKon Pulse Method, An Overview –LadislavNedbal, Chlorophyll Fluorescence Imaging of Leaves and Fruits叶绿素荧光技术常用参数•Fo、Fm与QY,此外还有PAR_A