Cryoprotectant Influence on Fluorescence of Potato Meristems

Authors

  • Yu. S. Lysak Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • T. F. Stribul Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • A. M. Kompaniets Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov

Keywords:

fluorescence, free-radical reactions, antioxidants, peroxidase oxidation, chlorophyll, meristem

Abstract

We have investigated the dependence of potato meristems fluorescence on effect of the agents with cryoprotective properties on meristems. Meristems treated with cryoprotectant were irradiated with laser, fluorescence was excited and in 1, 3, 5, 120 min the fluorescence spectra were recorded. We have found that the effect of cryoprotective agents was manifested in the fluorescence intensity change within investigated wave length range.

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Published

2011-07-11

How to Cite

Lysak, Y. S., Stribul, T. F., & Kompaniets, A. M. (2011). Cryoprotectant Influence on Fluorescence of Potato Meristems. Problems of Cryobiology and Cryomedicine, 21(2), 173–178. Retrieved from https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/142

Issue

Vol. 21 No. 2 (2011): Problems of Cryobiology

Section

Theoretical and Experimental Cryobiology

License

Copyright (c) 2020 Yu. S. Lysak, T. F. Stribul, A. M. Kompaniets

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