ArticlePhotosynthesis research2008
Analysis of initial chlorophyll fluorescence induction kinetics in chloroplasts in terms of rate constants of donor side quenching release and electron trapping in photosystem II.
Article in Photosynthesis research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Revisiting the nonregulatory, constitutive nonphotochemical quenching of the absorbed light energy in oxygenic photosynthetic organisms.Photosynthetica · 2024Article
- Light-induced reversible reorganizations in closed Type II reaction centre complexes: physiological roles and physical mechanisms.Open biology · 2022Review
- Dependence of the rate-limiting steps in the dark-to-light transition of photosystem II on the lipidic environment of the reaction center.Photosynthetica · 2022Article
- Variable fluorescence of closed photochemical reaction centers.Photosynthesis research · 2020Article
- Kinetics of photosystem II electron transport: a mathematical analysis based on chlorophyll fluorescence induction.Photosynthesis research · 2018Article
- Rate-limiting steps in the dark-to-light transition of Photosystem II - revealed by chlorophyll-a fluorescence induction.Scientific reports · 2018Article
- Frequently asked questions about chlorophyll fluorescence, the sequel.Photosynthesis research · 2017Review
- A simple routine for quantitative analysis of light and dark kinetics of photochemical and non-photochemical quenching of chlorophyll fluorescence in intact leaves.Photosynthesis research · 2015Article
- Chlorophyll a fluorescence: beyond the limits of the Q(A) model.Photosynthesis research · 2014Review
- Photosynthetic responses of sun- and shade-grown barley leaves to high light: is the lower PSII connectivity in shade leaves associated with protection against excess of light?Photosynthesis research · 2014Article
- On the polyphasic quenching kinetics of chlorophyll a fluorescence in algae after light pulses of variable length.Photosynthesis research · 2013Article
- Excitonic connectivity between photosystem II units: what is it, and how to measure it?Photosynthesis research · 2013Review
- Chlorophyll a fluorescence induction: a personal perspective of the thermal phase, the J-I-P rise.Photosynthesis research · 2012Review
- Photoacclimation in Dunaliella tertiolecta reveals a unique NPQ pattern upon exposure to irradiance.Photosynthesis research · 2011Article
- Adaptation of photosystem II to high and low light in wild-type and triazine-resistant Canola plants: analysis by a fluorescence induction algorithm.Photosynthesis research · 2011Article
- Kinetic bacteriochlorophyll fluorometer.Photosynthesis research · 2010Article
- Kinetic models of photosystem II should incorporate a role for QB-nonreducing reaction centers.Biophysical journal · 2008Article
- Coordinated Activity of Photosystem I and Photosystem II in Selaginella martensii (Lycopodiophyta) Across Light Gradients.Physiologia plantarumArticle
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1 author.
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Abstract
The fluorescence induction F(t) of dark-adapted chloroplasts has been studied in multi-turnover 1 s light flashes (MTFs). A theoretical expression for the initial fluorescence rise is derived from a set of rate equations that describes the sequence of transfer steps associated with the reduction of the primary quinone acceptor Q (A) and the release of photochemical fluorescence quenching of photosystem II (PSII). The initial F(t) rise in the hundreds of mus time range is shown to follow the theoretical function dictated by the rate constants of light excitation (k (L)) and release of donor side quenching (k ( si )). The bi-exponential function shows sigmoidicity when one of the two rate constants differs by less than one order of magnitude from the other. It is shown, in agreement with the theory, that the sigmoidicity of the fluorescence rise is variable with light intensity and mainly, if not exclusively, determined by the ratio between rate of light excitation and the rate constant of donor side quenching release.
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