Abstract:
:A time line of important research relating to anoxygenic photosynthetic organisms is presented. The time line includes discoveries of organisms, metabolic capabilities, molecular complexes and genetic systems. It also pinpoints important milestones in our understanding of the structure, function, organization, assembly and regulation of photosynthetic complexes.
journal_name
Photosynth Resjournal_title
Photosynthesis researchauthors
Gest H,Blankenship REdoi
10.1023/B:PRES.0000030448.24695.ecsubject
Has Abstractpub_date
2004-01-01 00:00:00pages
59-70issue
1-3eissn
0166-8595issn
1573-5079journal_volume
80pub_type
杂志文章abstract::The quenching of variable fluorescence yield (qN) and the quenching of dark level fluorescence yield (q0) directly atributable to high-energy-state fluorescence quenching (qE) was studied to distinguish between energy dissipation in the antenna and light harvesting complexes (antenna quenching) and energy dissipation ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00033161
更新日期:1990-09-01 00:00:00
abstract::The filamentous nitrogen-fixing cyanobacterium, Anabaena sp. strain PCC 7120 was found to tolerate very high doses of 60Co-gamma radiation or prolonged desiccation. Post-stress, cells remained intact and revived all the vital functions. A remarkable capacity to repair highly disintegrated genome and recycle the damage...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-013-9936-9
更新日期:2013-10-12 00:00:00
abstract::The fluorescence kinetics of both intact needles and isolated chloroplasts of summer active and winter stressed Pinus sylvestris were measured at both room temperature and 77 K. It was confirmed that winter stress inhibited the photochemical capacity of photosystem II but also that winter stress caused the strongest i...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00032919
更新日期:1985-01-01 00:00:00
abstract::Two portable instruments, designed to evaluate epidermal UV screening in leaves, were compared: the Dualex and the UV-A-PAM fluorimeter. Both instruments excite chlorophyll fluorescence at the same UV wavelengths but reference excitation is in the red and the blue spectral range in the former and the latter fluorimete...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-007-9135-7
更新日期:2007-07-01 00:00:00
abstract::The analysis of primary and secondary nitrogen metabolism in plants by nuclear magnetic resonance (NMR) spectroscopy is comprehensively reviewed. NMR is a versatile analytical tool, and the combined use of (1)H, (2)H, (13)C, (14)N and (15)N NMR allows detailed investigation of the acquisition, assimilation and metabol...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-004-2081-8
更新日期:2005-01-01 00:00:00
abstract::The linear, four-step oxidation of water to molecular oxygen by photosystem II requires cooperation between redox reactions driven by light and a set of redox reactions involving the S-states within the oxygen-evolving complex. The oxygenevolving complex is a highly ordered structure in which a number of polypeptides ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00037001
更新日期:1985-01-01 00:00:00
abstract::A synthetic fluorochromous lipid, rhodaminyl triglyceride (rhodaminyl TG), was intercalated into isolated thylakoid membranes of chloroplasts up to 30 molecules per 100 molecules of chlorophyll. As a result of fluorochrome presence, an absorption band appeared in a yellow-green spectrum region, its intensity being com...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00047079
更新日期:1990-11-01 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::Modulation of the efficiency with which leaves convert absorbed light to photochemical energy [intrinsic efficiency of open photosystem II (PSII) centers, as the ratio of variable to maximal chlorophyll fluorescence] as well as leaf xanthophyll composition (interconversions of the xanthophyll cycle pigments violaxanth...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-012-9761-6
更新日期:2012-09-01 00:00:00
abstract::The problem of predicting the kinetics of proton efflux and the decay of the internal proton concentration for vesicles containing one or more buffers for which the internal proton concentration is initially higher than that of the surrounding medium is examined. An analytical solution is derived that describes the ti...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00019150
更新日期:1987-01-01 00:00:00
abstract::Since 1986, non-uniform photosynthesis over the leaf area that may be attributed to patchy stomatal closure, has been an important issue in stress physiology of photosynthesis. In this review, I first outline the gaseous environment within the intercellular spaces, because this is the most fundamental background of th...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00035537
更新日期:1992-03-01 00:00:00
abstract::The effects of protein phosphorylation and cation depletion on the electron transport rate and fluorescence emission characteristics of photosystem I at two stages of chloroplast development in light-grown wheat leaves are examined. The light-harvesting chlorophyll a/b protein complex associated with photosystem I (LH...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00030071
更新日期:1990-01-01 00:00:00
abstract::The light-harvesting complex (LHC) of higher plants isolated using Triton X-100 has been studied during its transformation into a monomeric form known as CPII. The change was accomplished by gradually increasing the concentration of the detergent, sodium dodecyl sulfate (SDS). Changes in the red spectral region of the...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00029727
更新日期:1986-01-01 00:00:00
abstract::Historically, two main concepts guided research into possible mechanisms of light-induced atomic rearrangements in oxygenic photosynthesis: Photodecomposition of CO2 and photodecomposition of water. Both concepts envisioned photoinduced transfers of cumbersome whole atoms and not, as is currently held, photoinduced el...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00036216
更新日期:1991-09-01 00:00:00
abstract::Precise control of the proton concentration gradient across thylakoid membranes (ΔpH) is essential for photosynthesis and its regulation because the gradient contributes to the generation of the proton motive force used for ATP synthesis and also for the fast and reversible induction of non-photochemical quenching (NP...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-018-0575-z
更新日期:2019-03-01 00:00:00
abstract::In thylakoid membranes, several peptides of high MW† are present which may interfere with the study of CP1's components. Modifying Cleveland's technique [7] for limited proteolysis, we have characterized the polypeptides found in the 60 kD region. Some may result from incomplete washing of the CF1 while others come fr...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00020071
更新日期:1980-03-01 00:00:00
abstract::Cross-reconstitution of the extrinsic proteins and Photosystem II (PS II) from a green alga, Chlamydomonas reinhardtii, and a higher plant,Spinacia oleracea, was performed to clarify the differences of binding properties of the extrinsic proteins between these two species of organisms. (1) Chlamydomonas PsbP and PsbQ ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-004-7760-y
更新日期:2005-06-01 00:00:00
abstract::The oxidation kinetics under far-red light (FRL) of photosystem I (PSI) high potential donors P700, plastocyanin (PC), and cytochrome f (Cyt f) were investigated in sunflower leaves with the help of a new high-sensitivity photometer at 810 nm. The slopes of the 810 nm signal were measured immediately before and after ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-007-9224-7
更新日期:2007-10-01 00:00:00
abstract::A computer model comprising light reactions in PS II and PS I, electron-proton transport reactions in mesophyll and bundle sheath chloroplasts, all enzymatic reactions and most of the known regulatory functions of NADP-ME type C(4) photosynthesis has been developed as a system of differential budget equations for inte...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1010695402963
更新日期:2000-01-01 00:00:00
abstract::The 'Salada de Chiprana' (Chiprana Lake) is a hypersaline (30-73 per thousand), permanent and shallow lake of endorheic origin in a semi-arid region of the Ebro depression (Aragon, Spain). Magnesium sulfate and sodium chloride represent the main salts of this athalassohaline environment. Anoxic conditions occurred per...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1014915900644
更新日期:2002-01-01 00:00:00
abstract::We have constructed a mutant Synechococcus sp. PCC 7942, termed R2HECAT, in which the entire phycobilisome rod operon has been deleted. In the whole cell absorption spectra of R2HECAT, the peak corresponding to phycocyanin (PC), λmax≈620 nm, could not be detected. However, a single pigment-protein fraction with λmax=6...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00032236
更新日期:1995-07-01 00:00:00
abstract::Little is known about the mechanistic basis for the movement of promiscuous nucleic acids across cell membranes. To address this problem we sought conditions that would permit the entry of plasmid DNA into isolated, intact pea chloroplasts. DNA uptake did not occur normally, but was induced by hypotonic treatments, by...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00020448
更新日期:1995-11-01 00:00:00
abstract::The storage of light energy in chemical form through photosynthesis is the key process underlying life as we know it. To utilize photosynthates efficiently as structural materials or as fuel to drive endergonic processes, they have to be transported from where they are produced to where they are needed. In this primer...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-013-9867-5
更新日期:2013-11-01 00:00:00
abstract::The early suggestion by Lozier and Butler (Photochem. Photobiol. 17, 133-137 (1973)) that EPR Signal II arises from radicals associated with the water-splitting process in PSII has been confirmed and extended over the intervening years. Recent work has identified the Signal II radicals, [Formula: see text] and [Formul...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00118308
更新日期:1986-01-01 00:00:00
abstract::The absorption spectra of two light harvesting complexes from higher plants, CP29 and LHC II, have been analysed in the Soret region in order to obtain a description in terms of the absorption spectra of the individual pigments. This information is of great practical use when applying spectroscopic techniques to the s...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1006455230379
更新日期:2000-01-01 00:00:00
abstract::The engagement of different photoprotective mechanisms in the cells of the carotenogenic astaxanthin-accumulating chlorophyte Haematococcus pluvialis (i) under favorable conditions, (ii) in the course of stress-induced haematocyst formation and (iii) during recovery from the stress was studied. To this end, we followe...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-016-0246-x
更新日期:2016-06-01 00:00:00
abstract::Recently, a number of techniques, some of them relatively new and many often used in combination, have given a clearer picture of the dynamic role of electron transport in Photosystem I of photosynthesis and of coupled cyclic photophosphorylation. For example, the photoacoustic technique has detected cyclic electron t...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00033035
更新日期:1993-06-01 00:00:00
abstract::The chlorophyll-protein and polypeptide composition of manganese deficient and control sugar beet thylakoids was examined using three different detergent-electrophoresis systems. On a per chlorophyll basis, manganese deficiency reduced the amounts of CPa complex (separated by sodium dodecylsulfate (SDS)-polyacrylamide...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00014677
更新日期:1986-01-01 00:00:00
abstract::Light-induced reaction dynamics of isolated photosynthetic membranes obtained from wild-type (WT) and reaction center (RC)-subunit deletion strains SPUHK1 (an H-subunit deletion mutant) and SK Delta LM (an (L+M) deletion mutant) of the purple non-sulphur bacterium Rhodospirillum rubrum have been investigated by femtos...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-009-9520-5
更新日期:2010-03-01 00:00:00
abstract::Heliobacteria are a recently discovered group of anoxygenic phototrophic bacteria, first described in 1983. Heliobacteria contain bacteriochlorophyll g, a pigment unique to species of this group, and synthesize the simplest photosynthetic complexes of all known phototrophs. Also, unlike all other phototrophs, heliobac...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-009-9516-1
更新日期:2010-06-01 00:00:00