用 LED 光源荧光仪测量叶绿素 a 荧光动力学，Handy PEA.

Q4 Biochemistry, Genetics and Molecular Biology Methods in molecular biology Pub Date : 2024-01-01 DOI:10.1007/978-1-0716-3794-4_13

Marta Hornyák, Agnieszka Płażek

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引用次数: 0

摘要

叶绿素 a 荧光测量法用于确定光合装置的效率和评估光合生物的生理状态。这种测量方法简单、快速、无损伤。它是研究压力条件下光合作用反应或评估特定环境因素对植物影响的精确工具。在此，我们介绍了在温度或光源不同的环境控制植物生产系统中使用这种方法对普通荞麦生长发育的影响。

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Measurement of the Kinetics of Chlorophyll a Fluorescence by an LED-Light Source Fluorimeter, Handy PEA.

The chlorophyll a fluorescence measurement method is used to determine the efficiency of the photosynthetic apparatus and to assess the physiological state of photosynthetic organisms. The measurement is simple, fast, and noninvasive. It is a precise tool to study photosynthesis response under stress conditions or to assess the impact of specific environmental factors on plants. Here we describe the usage of this method in environmental-controlled plant production systems differing in temperature or light source on the growth and development of common buckwheat.

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来源期刊

Methods in molecular biology Biochemistry, Genetics and Molecular Biology-Genetics

CiteScore

2.00

自引率

0.00%

发文量

3536

期刊介绍： For over 20 years, biological scientists have come to rely on the research protocols and methodologies in the critically acclaimed Methods in Molecular Biology series. The series was the first to introduce the step-by-step protocols approach that has become the standard in all biomedical protocol publishing. Each protocol is provided in readily-reproducible step-by-step fashion, opening with an introductory overview, a list of the materials and reagents needed to complete the experiment, and followed by a detailed procedure that is supported with a helpful notes section offering tips and tricks of the trade as well as troubleshooting advice.