Evaluation of Photosynthetic Behaviors by Simultaneous Measurements of Leaf Reflectance and Chlorophyll Fluorescence Analyses

JoVE 신문
생체공학

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JoVE 신문 생체공학

DOI:

10.3791/59838-v

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10:20 min

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August 09, 2019

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Kaori Kohzuma

¹Graduate School of Life Sciences,Tohoku University

Chapters

00:04Title
00:35Sample Stage, Photosynthetic Instrument, and Light Source Setup
01:47Simultaneous Measurement Leaf Reflectance and Chlorophyll Fluorescence Analysis Setup
02:49Actinic Light Irradiance Intensity Measurement
04:23Simultaneous Measurement Leaf Reflectance and Chlorophyll Fluorescence Analysis
06:41Photosynthetic Parameter Calculation
08:26Representative Changes in Photosynthetic Parameters in Wild-Type Columbia and npq1 Mutant Arabidopsis Plants
09:36Conclusion

Summary

자동 번역

We describe a new technical approach to study photosynthetic responses in higher plants involving simultaneous measurements of chlorophyll a fluorescence and leaf reflectance using a PAM and a spectral radiometer for the detection of signals from the same leaf area in Arabidopsis.

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Evaluation of Photosynthetic Behaviors by Simultaneous Measurements of Leaf Reflectance and Chlorophyll Fluorescence Analyses

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Chapters

Summary

자동 번역

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