High resolution imaging of photosynthetic activities of tissues, cells and chloroplasts in leaves

NR Baker, K Oxborough, T Lawson… - Journal of …, 2001 - academic.oup.com
Through imaging of chlorophyll fluorescence, it is possible to produce parameterized
fluorescence images that estimate the operating quantum efficiency of photosystem II (PSII) …

Photosynthetic traits around budbreak in pre-existing needles of Sakhalin spruce (Picea glehnii) seedlings grown under elevated CO2 concentration assessed by …

M Kitao, H Tobita, H Utsugi, M Komatsu… - Tree …, 2012 - academic.oup.com
To assess the effects of elevated CO2 concentration ([CO2]) on the photosynthetic properties
around spring budbreak, we monitored the total leaf sugar and starch content, and …

Winter photoinhibition in needles of Taxus baccata seedlings acclimated to different light levels

P Robakowski, T Wyka - Photosynthetica, 2009 - Springer
Seasonal variability of maximum quantum yield of PSII photochemistry (F v/F m) was studied
in needles of Taxus baccata seedlings acclimated to full light (HL, 100% solar irradiance) …

Increased susceptibility to photoinhibition in pre‐existing needles experiencing low temperature at spring budbreak in Sakhalin spruce (Picea glehnii) seedlings

M Kitao, L Qu, T Koike, H Tobita… - Physiologia …, 2004 - Wiley Online Library
The seasonal changes in photosynthetic properties in 1‐year‐old needles of Sakhalin
spruce (Picea glehnii) were measured using the chlorophyll fluorescence technique at …

Acclimation of tobacco leaves to high light intensity drives the plastoquinone oxidation system—relationship among the fraction of open PSII centers, non …

C Miyake, K Amako, N Shiraishi… - Plant and Cell …, 2009 - academic.oup.com
Responses of the reduction–oxidation level of plasto-quinone (PQ) in the photosynthetic
electron transport (PET) system of chloroplasts to growth light intensity were evaluated in …

Performance index in assessing the physiological state of trees in urban ecosystems

AA Volgusheva, OV Yakovleva, GP Kukarskikh… - Biophysics, 2011 - Springer
Based on PAM and PEA measurements of fluorescence of bark chloroplasts, we have
compared the information capacity of the methods for assessing the physiological state of …

Decreased photosystem II core phosphorylation in a yellow-green mutant of wheat showing monophasic fluorescence induction curve

MT Giardi, T Kucera, JM Briantais, M Hodges - Plant physiology, 1995 - academic.oup.com
In the present work we study the regulation of the distribution of the phosphorylated
photosystem II (PSII) core populations present in grana regions of the thylakoids from …

[PDF][PDF] Effects of sulphur, fluoride and heavy metal pollution on the chlorophyll fluorescence of Scots pine (Pinus sylvestris L.) needles

PM Pukacki - Dendrobiology, 2000 - bibliotekanauki.pl
The photochemical activity of photosystem II (PSII) was measured by chlorophyll a
fluorescence intensity of Scots pine needles, from trees growing in various forest …

Maximum and effective PSII yields in the cortex of the main stem of young Prunus cerasus trees: effects of seasons and exposure

E Levizou, Y Manetas - Trees, 2008 - Springer
Seasonal changes in chlorophyll fluorescence parameters of corticular chlorenchyma in the
main trunk of Prunus cerasus were followed in the field under ambient temperature and light …

Chlorophyll organization in dark‐grown and light‐grown pine (Pinus brutia) and barley (Hordeum vulgare)

VI Raskin, JB Marder - Physiologia Plantarum, 1997 - Wiley Online Library
A study was conducted comparing the organization of chlorophyll during development of the
photosynthetic apparatus in dark‐grown and light‐grown pine and barley. The rationale was …