5 February 1999 Bioelectric responses of plants to low-intensity irradiation in the visible and infrared ranges
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Proceedings Volume 3732, ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine; (1999) https://doi.org/10.1117/12.340034
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation
Abstract
In our previous works we presented our results of experimental investigations of plant bioelectrical reactions to low- intensity local irradiation at certain ranges of wavelengths. It was demonstrated that the qualitative and quantitative estimation of the reaction of plants can be performed with the help of bioelectric potential (BEP) gradients generated by plants. We consider BEP as the difference of electric potentials at the surface of a plant resulting from the difference of the functional activity of cells in tissue and organs. In particular we presented typical plant responses to light stimuli, the action spectrum (AS) of light on the conductive system of a plant in the wavelength range 330 - 1300 nm as well as a transmission spectrum of intact green leaf in the same spectral range. The aim of this paper is the investigation of plant responses to light stimuli in wide spectral range (330 - 3390 nm) including far IR, to obtain new data (transitional characteristics on different wavelengths) and to specify our previous ones (AS, transmission spectrum).
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Elena A. Mironova, Elena A. Mironova, Yury H. Shogenov, Yury H. Shogenov, Vera Yu. Moiseenkova, Vera Yu. Moiseenkova, Yury M. Romanovsky, Yury M. Romanovsky, } "Bioelectric responses of plants to low-intensity irradiation in the visible and infrared ranges", Proc. SPIE 3732, ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, (5 February 1999); doi: 10.1117/12.340034; https://doi.org/10.1117/12.340034
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