Slow fluorescence induction and CO2 exchange in bean plants treated with reynoutria sachalinensis extract

S. A. Glazunova, V. V. Ptushenko, L. E. Gunar, V. A. Karavaev, M. K. Solntsev, A. N. Tikhonov

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Treatment of bean seedlings with a water extract of Reynoutria sachalinensis (giant knotweed) increases visible photosynthesis and the dark respiration of plants. The increase in CO2 uptake under intense illumination (10 000 lx) correlates with an increase in the fluorescence parameter (FM - FT)/FT.

Original languageEnglish
Pages (from-to)343-344
Number of pages2
JournalBiophysics
Volume54
Issue number3
DOIs
Publication statusPublished - Oct 1 2009
Externally publishedYes

Keywords

  • CO exchange
  • Photosynthesis
  • Slow fluorescence induction

ASJC Scopus subject areas

  • Biophysics

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