The Function of PsbS Protein in Plant Photosynthesis Regulation
tr. 6-22
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2018
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oai:112.137.131.14:VNU_123-618182018-06-08T20:07:24Z The Function of PsbS Protein in Plant Photosynthesis Regulation Khương, Thị Thu Hương Robaglia, Christophe Caffarri, Stefano Light, NPQ photosynthesis PsbS protein, ROS. tr. 6-22 Photosynthesis transforms sun light energy into chemical energy of organic compounds, which sustain almost all life on the planet. In high light conditions, the energy absorbed that excess their photosynthesis capacity can be formed ROS (Reactive Oxygen Species) that are very dangerous for plant. To prevent ROS and plant photoprotection, the plant develop a mechanism which harmlessly dissipate excess light energy absorbed as heat called NPQ (Non Photochemical Quenching). In this paper, we review the researches of PsbS protein of photosystem II which is known have a key role in the NPQ activation. The NPQ capacity is correlate to PsbS level in plant leaf. The protein PsbS is as sensor of lumenal pH for NPQ activation. It is also proposed reorganisation control of grana membrane in high light condition. This protein maybe is not bound pigments, but it is related to zeaxanthin for complete NPQ activation. So PsbS has the important role for resistance of plant to high light. The investigation of PsbS protein could open the photosynthesis light harvesting regulation perspective for improve plant productivity 2018-05-09T03:49:05Z 2018-05-09T03:49:05Z 2014 Article 2588-1140 http://repository.vnu.edu.vn/handle/VNU_123/61818 other Tập 30;Số 2 application/pdf H. : ĐHQGHN |
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Vietnam National University, Hanoi |
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VNU Library & Information Center |
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Vietnam |
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VNU Digital Repository |
| language |
other |
| topic |
Light, NPQ photosynthesis PsbS protein, ROS. |
| spellingShingle |
Light, NPQ photosynthesis PsbS protein, ROS. Khương, Thị Thu Hương Robaglia, Christophe Caffarri, Stefano The Function of PsbS Protein in Plant Photosynthesis Regulation |
| description |
tr. 6-22 |
| format |
Article |
| author |
Khương, Thị Thu Hương Robaglia, Christophe Caffarri, Stefano |
| author_facet |
Khương, Thị Thu Hương Robaglia, Christophe Caffarri, Stefano |
| author_sort |
Khương, Thị Thu Hương |
| title |
The Function of PsbS Protein in Plant Photosynthesis Regulation |
| title_short |
The Function of PsbS Protein in Plant Photosynthesis Regulation |
| title_full |
The Function of PsbS Protein in Plant Photosynthesis Regulation |
| title_fullStr |
The Function of PsbS Protein in Plant Photosynthesis Regulation |
| title_full_unstemmed |
The Function of PsbS Protein in Plant Photosynthesis Regulation |
| title_sort |
function of psbs protein in plant photosynthesis regulation |
| publisher |
H. : ĐHQGHN |
| publishDate |
2018 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/61818 |
| _version_ |
1680963722893328384 |