Light acclimation and HSO3 − damage on photosynthetic apparatus of three subtropical forest species

Ecotoxicology ◽  
2009 ◽  
Vol 18 (7) ◽  
pp. 929-938 ◽  
Author(s):  
Nan Liu ◽  
Zhi-Fang Lin ◽  
Lan-Lan Guan ◽  
Gui-Zhu Lin ◽  
Chang-Lian Peng
Keyword(s):  
Photosynthetic Apparatus ◽  
Subtropical Forest ◽  
Light Acclimation ◽  
Forest Species

scholarly journals Effect of high-light acclimation on photosynthetic apparatus of Norway spruce

2018 ◽  
Vol 1859 ◽  
pp. e106-e107
Author(s):  
Václav Karlický ◽  
Michal Štroch ◽  
Irena Kurasová ◽  
Zuzana Materová ◽  
Kristýna Večeřová ◽  
...  
Keyword(s):  
Norway Spruce ◽  
Photosynthetic Apparatus ◽  
High Light ◽  
Light Acclimation

scholarly journals Short-term acclimation of the photosynthetic electron transfer chain to changing light: a mathematical model

2014 ◽  
Vol 369 (1640) ◽  
pp. 20130223 ◽  
Author(s):  
Oliver Ebenhöh ◽  
Geoffrey Fucile ◽  
Giovanni Finazzi ◽  
Jean-David Rochaix ◽  
Michel Goldschmidt-Clermont
Keyword(s):  
Mathematical Model ◽  
Molecular Mechanisms ◽  
Photosynthetic Apparatus ◽  
Light Acclimation ◽  
State Transitions ◽  
Photochemical Quenching ◽  
Short Term ◽  
Dynamic Regulation ◽  
Relative Contribution ◽  
Photosynthetic Eukaryotes

Photosynthetic eukaryotes house two photosystems with distinct light absorption spectra. Natural fluctuations in light quality and quantity can lead to unbalanced or excess excitation, compromising photosynthetic efficiency and causing photodamage. Consequently, these organisms have acquired several distinct adaptive mechanisms, collectively referred to as non-photochemical quenching (NPQ) of chlorophyll fluorescence, which modulates the organization and function of the photosynthetic apparatus. The ability to monitor NPQ processes fluorometrically has led to substantial progress in elucidating the underlying molecular mechanisms. However, the relative contribution of distinct NPQ mechanisms to variable light conditions in different photosynthetic eukaryotes remains unclear. Here, we present a mathematical model of the dynamic regulation of eukaryotic photosynthesis using ordinary differential equations. We demonstrate that, for Chlamydomonas , our model recapitulates the basic fluorescence features of short-term light acclimation known as state transitions and discuss how the model can be iteratively refined by comparison with physiological experiments to further our understanding of light acclimation in different species.

Leaf mechanical strength and photosynthetic capacity vary independently across 57 subtropical forest species with contrasting light requirements

2019 ◽  
Vol 223 (2) ◽  
pp. 607-618 ◽  
Author(s):  
Pengcheng He ◽  
Ian J. Wright ◽  
Shidan Zhu ◽  
Yusuke Onoda ◽  
Hui Liu ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Photosynthetic Capacity ◽  
Subtropical Forest ◽  
Forest Species ◽  
Light Requirements

Forest species diversity mapping using airborne LiDAR and hyperspectral data in a subtropical forest in China

2018 ◽  
Vol 213 ◽  
pp. 104-114 ◽  
Author(s):  
Yujin Zhao ◽  
Yuan Zeng ◽  
Zhaoju Zheng ◽  
Wenxue Dong ◽  
Dan Zhao ◽  
...  
Keyword(s):  
Species Diversity ◽  
Subtropical Forest ◽  
Hyperspectral Data ◽  
Airborne Lidar ◽  
Forest Species

scholarly journals Leading dimensions in absorptive root trait variation across 96 subtropical forest species

2014 ◽  
Vol 203 (3) ◽  
pp. 863-872 ◽  
Author(s):  
Deliang Kong ◽  
Chengen Ma ◽  
Qian Zhang ◽  
Le Li ◽  
Xiaoyong Chen ◽  
...  
Keyword(s):  
Subtropical Forest ◽  
Root Trait ◽  
Forest Species ◽  
Trait Variation

Dynamic Light Acclimation of the Photosynthetic Apparatus of Higher Plants

1992 ◽  
pp. 483-490 ◽  
Author(s):  
Jan M. Anderson ◽  
W. S. Chow ◽  
Heather Adamson ◽  
A. Melis
Keyword(s):  
Higher Plants ◽  
Photosynthetic Apparatus ◽  
Light Acclimation
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