Abstract:
:Bill Arnold's concept of photosynthesis as a solid state, as opposed to solution, phenomenon led him to an amazing series of fundamental discoveries.
journal_name
Photosynth Resjournal_title
Photosynthesis researchauthors
Mauzerall Ddoi
10.1007/BF00040990subject
Has Abstractpub_date
1996-05-01 00:00:00pages
19-23issue
1-2eissn
0166-8595issn
1573-5079journal_volume
48pub_type
杂志文章abstract::A short list of the twentieth century's dominant figures in photosynthesis would unquestionably include Otto Warburg. One of his many discoveries, the 'bicarbonate effect' remains a lasting puzzle to his heirs in the field. Recent developments in this area of research have renewed interest and call for a re-examinatio...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1020447030191
更新日期:2002-01-01 00:00:00
abstract::A pigment system containing carotenoids and oxidised reaction centre pigments is present in chromatophores of Rhodospirillum rubrum and this pigment system may cause fluorescence quenching when a still unidentified chromatophore component is in its oxidised state. Besides by its action spectrum, this pigment system is...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00018376
更新日期:1984-03-01 00:00:00
abstract::The relationship between the redox state of P700, the primary donor of PS I, monitored using absorbance changes at 830 nm and photochemical energy storage in PS I reaction centers assayed with the photoacoustic method (PA) was studied in isolated PS I submembrane particles aspirated onto nitrocellulose filters. Severa...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1021237026500
更新日期:2002-01-01 00:00:00
abstract::Intra- and inter-specific variation in CO2 assimilation rate (A) in Triticum spp. is well documented for reproductive growth stages. Research was conducted to characterize early vegetative photosynthetic variation in a diverse set of cultivated hexaploid wheat (T. aestivum L.) germplasm and in wild tetraploid (T. dico...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00034120
更新日期:1989-05-01 00:00:00
abstract::Taro and cocoyam were grown outdoors in either full sun or under 40% shade. Leaves were tagged as they emerged and the effect of leaf age on net CO2 assimilation rate (A) was determined. The effects of shading on A, transpiration (E), stomatal conductance for CO2 (gc) and H2O (gs), and water use efficiency (WUE) were ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00055064
更新日期:1987-01-01 00:00:00
abstract::The photosynthetic sulfur bacterium, Chromatium vinosum, was cultured in inorganic photographic processing solutions containing silver thiosulfate complex salt (AgNa3(S2O3)2) under light. It was found that Chromatium was resistant to Ag and accumulated granular silver in the membrane during growth. The amount of Ag ac...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00118318
更新日期:1986-01-01 00:00:00
abstract::C4 photosynthesis is a complex trait that has a high degree of natural variation, involving anatomical and biochemical changes relative to the ancestral C3 state. It has evolved at least 66 times across a variety of lineages and the evolutionary route from C3 to C4 is likely conserved but not necessarily genetically i...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-013-9872-8
更新日期:2014-02-01 00:00:00
abstract::Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase) catalyzes carboxylation of ribulose-1,5-bisphosphate, the first in a series of reactions leading to the incorporation of atmospheric CO₂ into biomass. Rubisco requires Rubisco activase (RCA), an AAA+ ATPase that reactivates Rubisco by remodelling the conformati...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-013-9964-5
更新日期:2014-03-01 00:00:00
abstract::Oxygen may enhance CO2-saturated photosynthesis in intact leaves, which display the Warburg effect when illuminated at the current atmospheric level of CO2 and O2, of about 350 microl l(-1) and 21%, respectively. The magnitude of the stimulation depends on irradiance. The K(M)(O2) of the stimulation is 128 microM (10....
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-006-9050-3
更新日期:2006-06-01 00:00:00
abstract::Exposure of the red alga Porphyra perforata or leaves of Phytolacca americana and Echinodorus sp. to white light equivalent to full sunlight for short periods induced large decreases of variable fluorescence measured at 695 nm at 77K. This change was not produced by photoinhibition but rather appeared to result from a...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00118298
更新日期:1986-01-01 00:00:00
abstract::After a brief prologue on Otto Kandler's life, we describe briefly his pioneering work on photosynthesis (photophosphorylation and the carbon cycle) and his key participation in the discovery of the concept of three forms of life (Archaea, Prokarya, and Eukarya). With Otto Kandler's passing, both the international pho...
journal_title:Photosynthesis research
pub_type: 传,历史文章,杂志文章
doi:10.1007/s11120-018-0530-z
更新日期:2018-09-01 00:00:00
abstract::In this communication, evidence is presented from the kinetics of QA (-) decay (where QA is the first plastoquinone electron acceptor of photosystem II) and oxygen evolution for the requirement of bicarbonate in the electron transport in a cyanobacteriumSynechocystis (Pasteur Culture Collection 6803). A large slowing ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00046879
更新日期:1988-10-01 00:00:00
abstract::Data on cadmium accumulation in chloroplasts of terrestrial plants are scarce and contradictory. We introduced CdSO4 in hydroponic media to the final concentrations 80 and 250 μM and studied the accumulation of Cd in chloroplasts of Hordeum vulgare and Zea mays. Barley accumulated more Cd in the chloroplasts as compar...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-014-0047-z
更新日期:2015-08-01 00:00:00
abstract::Isolated mesophyll cells from darkened leaves of the C(4) plant Digitaria sanguinalis keep functional plasmodesmata that allow the free exchange of low molecular mass compounds with the surrounding medium. This cell suspension system has been used to measure C(4) PEPC activity in situ using a spectrophotometric assay....
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/B:PRES.0000017179.31351.f0
更新日期:2004-01-01 00:00:00
abstract::Recycling of carbon by the photorespiratory pathway involves enzymatic steps in the chloroplast, mitochondria, and peroxisomes. Most of these reactions are essential for plants growing under ambient CO(2) concentrations. However, some disruptions of photorespiratory metabolism cause subtle phenotypes in plants grown i...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-011-9651-3
更新日期:2011-09-01 00:00:00
abstract::Quantum mechanics/molecular mechanics (QM/MM) hybrid methods are currently the most powerful computational tools for studies of structure/function relations and structural refinement of macrobiomolecules (e.g., proteins and nucleic acids). These methods are highly efficient, since they implement quantum chemistry tech...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-009-9467-6
更新日期:2009-11-01 00:00:00
abstract::The Fabaceae tree Butea monosperma (TAUB.; syn. Erythrina monosperma (LAM.)) is widely distributed in Central and West-India. We studied it at three sites, i.e. at two locations with contrasting exposure (NE and SW, respectively) in a small mountain range with poor soil on highly drained rocky slopes and at a third lo...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-012-9770-5
更新日期:2012-09-01 00:00:00
abstract::Chloroplasts of a chlorophyll (Chl) b-less barley mutant were solubilized with digitonin and fractionated by polyacrylamide gel electrophoresis with sodium deoxycholate in the running buffer. By this procedure, in contrast to using sodium dodecylsulfate (SDS) for solubilization, a Chl a-protein analogous to the major ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00018272
更新日期:1987-01-01 00:00:00
abstract::The activity of ribulose-1,5-bisphosphate carboxylase/oxygenase fromEuglena gracilis decays steadily when exposed to agents that induce oxidative modification of cysteine residues (Cu(2+), benzofuroxan, disulfides, arsenite, oxidized ascorbate). Inactivation takes place with a concomitant loss of cysteine sulfhydryl g...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF02185411
更新日期:1993-01-01 00:00:00
abstract::When 23°C-grown potato leaves (Solanum tuberosum L.) were exposed for 15 min to elevated temperatures in weak light, a dramatic and preferential inactivation of Photosystem (PS) II was observed at temperatures higher than about 38°C. In vivo photoacoustic measurements indicated that, concomitantly with the loss of PS ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00017756
更新日期:1996-01-01 00:00:00
abstract::This study was conducted to more clearly define the physiological effects of PS II herbicides on chloroplast thylakoid membrane activity and composition. Barley (Hordeum vulgare L. cv Boone) was grown in hydroponic culture at 20°C in a growth chamber with a light intensity of 500 μmole photons m(-2) s(-1). Atrazine (2...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00028793
更新日期:1992-04-01 00:00:00
abstract::Light-harvesting Chl a/b protein complexes were isolated from the higher plant Sinapis alba, the green alga Chlorella fusca, and the prasinophycean alga Mantoniella squamata by mild gel electrophoresis. The energy transfer from chlorophyll b and the accessory xanthophyll was measured by means of fluoresence spectrosco...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00035234
更新日期:1987-01-01 00:00:00
abstract::Moderate heat stress and fluctuating light are typical conditions in summer in tropical and subtropical regions. This type of stress can cause photodamage to photosystems I and II (PSI and PSII). However, photosynthetic responses to the combination of heat and fluctuating light in young leaves are little known. In thi...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-020-00754-7
更新日期:2020-06-01 00:00:00
abstract::Cells of the green alga Dunaliella tertiolecta grown in a light/dark cycle were exposed to high light for about 15 min. In light, energy-dependent quenching reduced fluorescence emission and decreased PS II efficiency. Within 3 minutes after darkening fluorescence quenching largely relaxed. However, PS II fluorescence...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00033120
更新日期:1996-12-01 00:00:00
abstract::The nucleotide sequences of the genes coding for the subunits of the Photosystem I (PS I) core, PsaA and PsaB were determined for the marine prokaryotic oxyphototrophs Prochlorococcus sp. MED4 (CCMP1378), P. marinus SS120 (CCMP1375) and Synechococcus sp. WH7803. Divergence of these sequences from those of both freshwa...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1006445810996
更新日期:2000-01-01 00:00:00
abstract::The xanthophyll cycle represents one of the important photoprotection mechanisms in plant cells. In the present review, we summarize current knowledge about the violaxanthin cycle of vascular plants, green and brown algae, and the diadinoxanthin cycle of the algal classes Bacillariophyceae, Xanthophyceae, Haptophyceae...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-010-9536-x
更新日期:2010-11-01 00:00:00
abstract::Photoinhibition of the light-induced Photosystem I (PS I) electron transfer activity from the reduced dichlorophenol indophenol to methyl viologen was studied. PS I preparations with Chl/P700 ratios of about 180 (PS I-180), 100 (PS I-100) and 40 (PS I(HA)-40) were isolated from spinach thylakoid membranes by the treat...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00016175
更新日期:1996-02-01 00:00:00
abstract::The effect of desiccation and rehydration on the function of Photosystem II has been studied in the desiccation tolerant lichen Cladonia convoluta by thermoluminescence. We have shown that in functional fully hydrated thalli thermoluminescence signals can be observed from the recombination of the S2(3)QB (-) (B band),...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00041010
更新日期:1996-05-01 00:00:00
abstract::Vyacheslav Vasilevich (V.V.) Klimov (or Slava, as most of us called him) was born on January 12, 1945 and passed away on May 9, 2017. He began his scientific career at the Bach Institute of Biochemistry of the USSR Academy of Sciences (Akademy Nauk (AN) SSSR), Moscow, Russia, and then, he was associated with the Insti...
journal_title:Photosynthesis research
pub_type: 传,历史文章,杂志文章
doi:10.1007/s11120-017-0440-5
更新日期:2018-04-01 00:00:00
abstract::Almost 1 year has passed since the death of Wolfgang Haehnel on 13.5.2013, after a long fight against cancer. With his death, the photosynthesis community has lost an excellent scientist, a critical peer, and a stimulating sparring partner in discussions: I also lost a good friend. ...
journal_title:Photosynthesis research
pub_type: 传,历史文章
doi:10.1007/s11120-014-9999-2
更新日期:2014-06-01 00:00:00