Laser-Based Methods for Detection of Nitric Oxide in Plants.

Abstract

Nitric oxide (NO) plays an important role in plant signaling and in response to various stress conditions. Therefore, real-time measurements of NO production provide better insights into understanding plant processes and can help developing strategies to improve food production and postharvest quality. Using laser-based spectroscopic methods, sensitive, online, in planta measurements of plant-pathogen interactions are possible. This chapter introduces the basic principle of the optical detectors using different laser sources for accurate monitoring of fast dynamic changes of NO production. Several applications are also presented to demonstrate the suitability of these detectors for detection of NO in plants.

Plant phenotyping relevance

植物内一酸化窒素をリアルタイム・オンライン測定するレーザー分光検出法の原理と応用を中心に扱っており、植物の生理状態を取得する方法論が主題である。

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