Effects of NaCl on photosynthesis in Arabidopsis and Thellungiella leaves based on the fluorescence spectra, the fast chlorophyll fluorescence induction dynamics analysis, and the delayed fluorescence technique

Zhi-qiang Chen; Wen-li Chen

doi:10.1117/12.841257

25 February 2010 Effects of NaCl on photosynthesis in Arabidopsis and Thellungiella leaves based on the fluorescence spectra, the fast chlorophyll fluorescence induction dynamics analysis, and the delayed fluorescence technique

Zhi-qiang Chen, Wen-li Chen

Author Affiliations +

Proceedings Volume 7568, Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues VIII; 756822 (2010) https://doi.org/10.1117/12.841257
Event: SPIE BiOS, 2010, San Francisco, California, United States

Abstract

Wild type Arabidopsis thaliana (ecotype Columbia) and Thellungiella were used as experimental material in this artile. The leaves of the Arabidopsis and the Thellungiella were treated with different concentrations of NaCl. The fluorescence emission spectra, the chlorophyll fluorescence and the delayed fluorescence were detected respectively. We found that there was an obvious change in the photosynthetic efficiency of PS II and the DF intensity of the Arabidopsis leaves with different concentrations of NaCl treatment. However, there wasnot an obvious change in the photosynthetic efficiency of PS II and the DF intensity of the Thellungiella leaves with 100mmol/L and 200mmol/L NaCl treatment. While it also showed that there came to be an obvious stress of the Thellungiella leaves with 300mmol/L NaCl treatment. The fast chlorophyll fluorescence induction dynamics analysis revealed that the photosynthetic efficiency of PS II of the Arabidopsis leaves had a sharp decline along with the 100-200 mmol/L NaCl treatment, While the Thellungiella leaves showed a strong tolerances to salt stress.

Citation Download Citation

Zhi-qiang Chen and Wen-li Chen "Effects of NaCl on photosynthesis in Arabidopsis and Thellungiella leaves based on the fluorescence spectra, the fast chlorophyll fluorescence induction dynamics analysis, and the delayed fluorescence technique", Proc. SPIE 7568, Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues VIII, 756822 (25 February 2010); https://doi.org/10.1117/12.841257

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE