光学学报, 2018, 38 (6): 0630004, 网络出版: 2018-07-09 复制并引用该论文  本文已被引 5 次  被引通知

图 & 表

图 1. 浮游植物光合作用能流过程示意图

Fig. 1. Energy flow schematic of phytoplankton photosynthetic process

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图 2. (a)正常生理状态下蛋白核小球藻光合活性Fv/Fm、有效反应中心浓度([RCII]y和[RCII]t)随稀释倍数变化的关系;(b) [RCII]y和[RCII]t的线性关系

Fig. 2. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction center ([RCII]y and [RCII]t) of C.pyrenoidosa with dilution multiple under normal physiological condition; (b) linear relationship between [RCII]y and [RCII]t

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图 3. (a)蛋白核小球藻在DCMU胁迫作用下的光合活性(Fv/Fm)、有效反应中心浓度([RCII]y和[RCII]t)随胁迫时间的变化;(b) [RCII]y和Fv/Fm的线性关系

Fig. 3. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by DCMU with time; (b) linear relationship between [RCII]y and Fv/Fm

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图 4. (a)蛋白核小球藻在受热胁迫作用下的光合活性(Fv/Fm)、有效反应中心浓度([RCII]y和[RCII]t)随胁迫时间的变化;(b) [RCII]y和Fv/Fm的线性关系

Fig. 4. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by thermal with time; (b) linear relationship between [RCII]y and Fv/Fm

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图 5. 不同光照胁迫作用下蛋白核小球藻的有效反应中心浓度([RCII]y和[RCII]c)随光照强度的变化

Fig. 5. Changes of concentration of functional reaction centers ([RCII]y and [RCII]c) of C. pyrenoidosa stressed by illumination intensity with illumination intensity

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表 1荧光动力学法和同化系数法测量有效反应中心浓度涉及的参数和测量仪器

Table1. Parameters and instrument needed for concentration of functional reaction center by fluorescence kinetics method and assimilation coefficient method

Method Formula Parameter Measuring instrument Fluorescence keneics method [RCII]y=F0/σPSII F0,σPSII AGHJ-TPLIF-I Photosynthetic activity Fv/Fm AGHJ-TPLIF-I Assimilation coefficient method [RCII]t=nPSII·[CHL a] [CHL a] UV-2550 nPSII -

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陈双, 殷高方, 赵南京, 甘婷婷, 张小玲, 覃志松, 石朝毅, 刘建国. 基于荧光动力学参数的浮游植物有效光合反应中心浓度分析[J]. 光学学报, 2018, 38(6): 0630004. Shuang Chen, Gaofang Yin, Nanjing Zhao, Tingting Gan, Xiaoling Zhang, Zhisong Qin, Chaoyi Shi, Jianguo Liu. Analysis of Phytoplankton Concentration of Functional Reaction Centers Based on Fluorescence Dynamics Parameters[J]. Acta Optica Sinica, 2018, 38(6): 0630004.