A comparative study of femtosecond pulsed and continuous wave lasers on physiological responses through activation of phytochromes in seeds

A comparative study of femtosecond pulsed and continuous wave lasers on physiological responses through activation of phytochromes in seeds

Abstract Red light activates phytochrome photoreceptors, which mediate such key developmental steps as germination and seedling photomorphogenesis in Arabidopsis thaliana. To examine the details of these responses, we developed a novel experimental system and demonstrated that brief, high-intensity...

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Main Authors: Csenger Márk Szabó, Botond Bán, Borbála Sinka, Bálint Tóth, Barnabás Gilicze, Imre Seres, János Bohus, Attila Ébert, Péter Borbély, Zsolt Gulyás, Gábor Galiba, Eva Darko, Miklós Hovári, Béla Hopp, Csaba Péter, Károly Mogyorósi, András Viczián
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Femtosecond pulsed laser
Germination
Plant phenotyping
Photomorphogenesis
Phytochrome B
Ultrafast photoswitch
Online Access:https://doi.org/10.1038/s41598-025-11183-8
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https://doi.org/10.1038/s41598-025-11183-8

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