Chin J Plan Ecolo ›› 2017, Vol. 41 ›› Issue (6): 693-706.doi: 10.17521/cjpe.2016.0283

• Reviews • Previous Articles    

A review on the FvCB biochemical model of photosynthesis and the measurement of A-Ci curves

LIANG Xing-Yun and LIU Shi-Rong*   

  1. Key Laboratory of Forest Ecology and Environment, China’s State Forestry Administration, Institute of Forest Ecology, Environment and Protection, Chinese Academy of Forestry, Beijing 100091, China
  • Received:2016-09-09 Revised:2017-06-18 Online:2017-07-19 Published:2017-06-10
  • Contact: LIU Shi-Rong


The biochemical model of photosynthesis proposed by Farquhar, von Caemmerer and Berry is a CO2 response model based on photosynthetic processes. It hypothesizes that leaf CO2 assimilation rate (A) of C3 plants is decided by the minimum of three biochemical processes: the carboxylation rate supported by ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco), the ribulose-1,5-bisphosphate (RuBP) regeneration rate supported by electron transport and the triose-phosphate (TP) use rate. Fitting leaf CO2 assimilation rate versus intercellular CO2 concentration (A-Ci) curves with the modified FvCB model could provide several important biochemical parameters, including maximum Rubisco carboxylation rate, maximum rate of electron transport, TP use rate, day respiration rate and mesophyll conductance. The FvCB model has greatly improved our understanding and prediction of plant photosynthetic physiology and its response to environmental changes. In this review, we firstly described the FvCB model, and analysed the characteristics of this model: segmentation and overparameterization. We reviewed the estimation of biochemical parameters which by fitting A-Ci curves with the FvCB model. The biochemical parameters were estimated previously by segmenting subjectively and fitting each limitation state separately, whereas now by segmenting objectively and fitting all limitation simultaneously. In comparison to the previously conventional ordinary least squares (OLS), terativgorithms (eg. Genetic Algorithm, Simulated Annealing Algorithm) based on the modern computer technology are now in common use. However, to further improve the reliability and the precision of the parameters estimation, more studies about Rubisco kinetics parameters and their temperature dependence are needed. In the end, to obtain efficient photosynthetic data for biochemical parameters estimation, we integrated and modified methods concerning the measurement of A-Ci curves according to current knowledge about FvCB model fitting. We expect this review would advance our understanding and application of the FvCB model and A-Ci curves.

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[1] LIU Zhao-Hua Jason Hilton LI Cheng-Sen. Review on the Origin, Evolution and Phylogeny of Marattiles[J]. Chin Bull Bot, 2000, 17(专辑): 39 -52 .
[2] SANG Wei-Guo, MA Ke-Ping, WEI Wei. Management mechanism of biotechnology safety in China and abroad[J]. Biodiv Sci, 2000, 08(4): 413 -421 .
[3] ZHANG Wen-Hui, SUN Hai-Qin, ZHAO Ze-Hai, ZU Yuan-Gang. Water Adaptation Characteristics of Dominant Plants in Quercus liaotungensis Forest at Dongling Mountain, Beijing[J]. Chin J Plan Ecolo, 2001, 25(4): 438 -443 .
[4] Graham N. Stone, Rachel J. Atkinson, Gordon Brown, Antonis Rokas. The population genetic consequences of range expansion: a review of pattern and process, and the value of oak gallwasps as a model system[J]. Biodiv Sci, 2002, 10(1): 80 -97 .
[5] Sha Liqing, Deng Jiwu, Xie Kejin, Meng Ying. Study on the Change of Soil Nutrient Before and After Burning Secondary Forest in Xishuangbanna[J]. Chin J Plan Ecolo, 1998, 22(6): 513 -517 .
[6] Hongjuan Jia Junwen Zhang. Quantitative Analysis of Pollen Morphology with MATLAB[J]. Chin Bull Bot, 2007, 24(04): 511 -515 .
[7] Yan Chen, Hongqing Li, Min Liu, Xiaoyong Chen . Species-specificity and coevolution of figs and their pollinating wasps[J]. Biodiv Sci, 2010, 18(1): 1 -10 .
[8] Cao Kun-fang. An Overview of Plant Reproductive Ecology[J]. Chin Bull Bot, 1993, 10(02): 15 -23 .
[9] Xiong Li,§, Yunqiang Yang,§, Shihai Yang,§, Xudong Sun, Xin Yin, . Comparative proteomics analyses of intraspecific differences in the response of Stipa purpurea to drought[J]. Plant Diversity, 2016, 38(02): 124 -145 .
[10] WANG Shi-Jun. Diaphorodendron rhombicum sp. nov., a New Anatomically Preserved Lepidodendralean Stem from the Taiyuan Formation in Southern Shandong Province, North China[J]. J Integr Plant Biol, 2004, 46(4): 407 -414 .