Effect of inorganic phosphate on the functioning of photosynthetic apparatus in bean leaves

S. A. Dovyd'kov; A. M. Baulin; B. V. Trubitsin; V. A. Karavaev; A. N. Tikhonov

Effect of inorganic phosphate on the functioning of photosynthetic apparatus in bean leaves

S. A. Dovyd'kov, A. M. Baulin, B. V. Trubitsin, V. A. Karavaev, A. N. Tikhonov

Research output: Contribution to journal › Article › peer-review

Abstract

It was shown that raising pod seedlings by the hydroponics method on KH₂PO₄ solutions at concentrations between 10^-7 and 10^-5 M leads to an increase in the rate of oxygen release (ΔO₂/Δt), with the chlorophyll content in leaves being unchanged. The values of the parameters F_M/F_T of slow fluorescence induction and B/A of photoinduced changes in ESR1 signals from pod leaves correlate with the ΔO₂/Δt value.

Original language	English
Number of pages	1
Journal	Biofizika
Volume	45
Issue number	2
Publication status	Published - Dec 1 2000
Externally published	Yes

Keywords

Inorganic phosphate
Photosynthetic apparatus
Pod leaves

ASJC Scopus subject areas

Medicine(all)

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title = "Effect of inorganic phosphate on the functioning of photosynthetic apparatus in bean leaves",

abstract = "It was shown that raising pod seedlings by the hydroponics method on KH2PO4 solutions at concentrations between 10-7 and 10-5 M leads to an increase in the rate of oxygen release (ΔO2/Δt), with the chlorophyll content in leaves being unchanged. The values of the parameters FM/FT of slow fluorescence induction and B/A of photoinduced changes in ESR1 signals from pod leaves correlate with the ΔO2/Δt value.",

keywords = "Inorganic phosphate, Photosynthetic apparatus, Pod leaves",

author = "Dovyd'kov, {S. A.} and Baulin, {A. M.} and Trubitsin, {B. V.} and Karavaev, {V. A.} and Tikhonov, {A. N.}",

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T1 - Effect of inorganic phosphate on the functioning of photosynthetic apparatus in bean leaves

AU - Dovyd'kov, S. A.

AU - Baulin, A. M.

AU - Trubitsin, B. V.

AU - Karavaev, V. A.

AU - Tikhonov, A. N.

PY - 2000/12/1

Y1 - 2000/12/1

N2 - It was shown that raising pod seedlings by the hydroponics method on KH2PO4 solutions at concentrations between 10-7 and 10-5 M leads to an increase in the rate of oxygen release (ΔO2/Δt), with the chlorophyll content in leaves being unchanged. The values of the parameters FM/FT of slow fluorescence induction and B/A of photoinduced changes in ESR1 signals from pod leaves correlate with the ΔO2/Δt value.

AB - It was shown that raising pod seedlings by the hydroponics method on KH2PO4 solutions at concentrations between 10-7 and 10-5 M leads to an increase in the rate of oxygen release (ΔO2/Δt), with the chlorophyll content in leaves being unchanged. The values of the parameters FM/FT of slow fluorescence induction and B/A of photoinduced changes in ESR1 signals from pod leaves correlate with the ΔO2/Δt value.

KW - Inorganic phosphate

KW - Photosynthetic apparatus

KW - Pod leaves

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