Abstract：
:Roderick K. Clayton passed away on October 23, 2011, at the age of 89, shortly after the plan for this dedicatory issue of Photosynthesis Research had been hatched. I had just written a lengthy letter to him to re-establish contact after a hiatus of 2 or 3 years, and to suggest that I visit him to talk about his life. It isn't clear whether he saw the letter or not, but it was found at his home in Santa Rosa, California. Fortunately, Rod has written two memoirs for Photosynthesis Research that not only cover much of his research on reaction centers (Photosynth Res 73:63-71, 2002) but also provide a humorous and honest look at his personal life (Photosynth Res 19:207-224, 1988). I cannot hope to improve on these and will try, instead, to fill in some of the gaps that Rod's own writing has left, and offer some of my own personal recollections over the more recent years.
journal_name
Photosynth Resjournal_title
Photosynthesis researchauthors
Wraight CAdoi
10.1007/s11120-013-9948-5subject
Has Abstractpub_date
2014-05-01 00:00:00pages
9-26issue
1-2eissn
0166-8595issn
1573-5079journal_volume
120pub_type
传,历史文章,杂志文章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：:Chlorophyll (Chl) is an essential component of the photosynthetic apparatus. Embedded into Chl-binding proteins, Chl molecules play a central role in light harvesting and charge separation within the photosystems. It is critical for the photosynthetic cell to not only ensure the synthesis of a sufficient amount of new...
journal_title：Photosynthesis research
pub_type： 杂志文章,评审
doi：10.1007/s11120-013-9797-2
更新日期：2014-02-01 00:00:00
abstract：:Minimal photosynthetic catalytic F1(αβ) core complexes, containing equimolar ratios of the α and β subunits, were isolated from membrane-bound spinach chloroplast CF1 and Rhodospirillum rubrum chromatophore RrF1. A CF1-α3β3 hexamer and RrF1-α1β1 dimer, which were purified from the respective F1(αβ) complexes, exhibit ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00020418
更新日期：1995-11-01 00:00:00
abstract：:The chloroplast ATP synthase synthesizes ATP from ADP and free phosphate coupled by the electrochemical potential across the thylakoid membrane in the light. The light-dependent regulation of ATP synthase activity is carried out in part through redox modulation of a cysteine disulfide bridge in CF1 gamma-subunit. In o...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-008-9315-0
更新日期：2008-08-01 00:00:00
abstract：:As part of an ongoing investigation into the effects of long-term UV-B radiation exposure on the growth and morphology of woody perennials, the gas exchange and photosynthesis of five common deciduous tree species were measured. All five tree species had been exposed to UV-B radiation for 5 years, in the field, at an ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1023/A:1010620228989
更新日期：2001-01-01 00:00:00
abstract：:Photosynthesis and carbohydrate metabolism of higher plants need to be tightly regulated to prevent tissue damage during environmental changes. The intracellular position of chloroplasts changes due to a changing light regime. Chloroplast avoidance and accumulation response under high and low light, respectively, are ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-020-00795-y
更新日期：2021-01-01 00:00:00
abstract：:We present a theoretical study of excitation dynamics in the chlorosome antenna complex of green photosynthetic bacteria based on a recently proposed model for the molecular assembly. Our model for the excitation energy transfer (EET) throughout the antenna combines a stochastic time propagation of the excitonic wave ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-014-9978-7
更新日期：2014-06-01 00:00:00
abstract：:With the discovery of targeted gene replacement, moss biology has been rapidly advancing over the last 10 years. This study demonstrates the usefulness of moss as a model organism for plant photosynthesis research. The two mosses examined in this study, Physcomitrella patens and Ceratodon purpureus, are easily culture...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-004-5577-3
更新日期：2005-01-01 00:00:00
abstract：:Rhodobacter sphaeroides 2.4.1 is an alpha-3 purple nonsulfur eubacterium with an extensive metabolic repertoire. Under anaerobic conditions, it is able to grow by photosynthesis, respiration and fermentation. Photosynthesis may be photoheterotrophic using organic compounds as both a carbon and a reducing source, or ph...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1023/A:1013831823701
更新日期：2001-01-01 00:00:00
abstract：:Photosystem I particles containing 30-40 chlorophyll a molecules per primary electron donor P700 were subjected to 1.5 ps low density laser flashes at 610 nm resulting in excitation of the antenna chlorophyll a molecules followed by energy transfer to P700 and subsequent oxidation of P700. Absorbance changes were moni...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00047947
更新日期：1987-01-01 00:00:00
abstract：:Heliobacteria contain Type I reaction centers (RCs) and a homodimeric core, but unlike green sulfur bacteria, they do not contain an extended antenna system. Given their simplicity, the heliobacterial RC (HbRC) should be ideal for the study of a prototypical homodimeric RC. However, there exist enormous gaps in our kn...
journal_title：Photosynthesis research
pub_type： 杂志文章,评审
doi：10.1007/s11120-007-9162-4
更新日期：2007-04-01 00:00:00
abstract：:The excitation energy transfer between carotenoid and chlorophyll (Chl) in the cytochrome b ( 6 ) f complex from Bryopsis corticulans (B. corticulans), in which the carotenoid is 9-cis-alpha-carotene, was investigated by means of fluorescence excitation and sub-microsecond time-resolved absorption spectroscopies. The ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-005-9020-1
更新日期：2006-04-01 00:00:00
abstract：:The unicellular green alga Chlamydomonas reinhardtii acclimates to low-CO2 (LC) conditions by actively transporting inorganic carbon (Ci) into the cell, resulting in an increase in photosynthetic efficiency. This mechanism is called the carbon-concentrating mechanism (CCM), and soluble protein LCIB is essential for th...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-013-9963-6
更新日期：2014-09-01 00:00:00
abstract：:A chlorosome is an antenna complex located on the cytoplasmic side of the inner membrane in green photosynthetic bacteria that contains tens of thousands of self-assembled bacteriochlorophylls (BChls). Green bacteria are known to incorporate various esterifying alcohols at the C-17 propionate position of BChls in the ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-014-0017-5
更新日期：2014-10-01 00:00:00
abstract：:A study of the absorption and fluorescence characteristics of the D1/D2/cytb-559 reaction centre complex of Photosystem II has been carried out by gaussian decomposition of absorption spectra both at room temperature and 72 K and of the room temperature fluorescence spectrum. A five component fit was found in which th...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF02183048
更新日期：1994-09-01 00:00:00
abstract：:In this communication, we report our progress on the development of low-frequency Fourier transform infrared (FTIR) spectroscopic techniques to study metal-substrate and metal-ligand vibrational modes in the Photosystem II/oxygen-evolving complex (PS II/OEC). This information will provide important structural and mech...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1023/A:1010779327960
更新日期：2000-01-01 00:00:00
abstract：:The content and composition of pigments and acyl lipids (monogalactosyl diacylglycerol, digalactosyl diacylglycerol and phosphatidyl glycerol) have been investigated in developing chloroplasts isolated from successive 2-cm sections along the leaves of wheat seedlings grown either under 100, 30 or 3 W·m(-2). In all exa...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00035244
更新日期：1986-01-01 00:00:00
abstract：:Species in the Laxa and Grandia groups of the genus Panicum are adapted to low, wet areas of tropical and subtropical America. Panicum milioides is a species with C3 photosynthesis and low apparent photorespiration and has been classified as a C3/C4 intermediate. Other species in the Laxa group are C3 with normal phot...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00024189
更新日期：1986-01-01 00:00:00
abstract：:Several protein-coding genes from land plant chloroplasts have been shown to contain introns. The majority of these introns resemble the fungal mitochondrial group II introns due to considerable nucleotide sequence homology at their 5' and 3' ends and they can readily be folded to form six hairpins characteristic of t...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00039484
更新日期：1988-04-01 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：: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：:Rates of net CO2 uptake were examined in developing leaves of Hydrocotyle bonariensis. Leaves that developed under high photosynthetically active radiation (48 mol m(-2) day(-1) PAR) were smaller, thicker, and reached maximum size sooner than did leaves that developed under low PAR (4.8 mol m(-2) day(-1)). Maximum net...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00028750
更新日期：1981-06-01 00:00:00
abstract：:The genome of the purple non-sulphur photosynthetic bacterium Rhodopseudomonas acidophila has been found to contain multiple copies of puc light-harvesting (LH2) peripheral antenna complex genes. Three wild-type isolates each exhibiting dissimilar peripheral antenna complex phenotypes in response to growth at reduced ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00034783
更新日期：1996-09-01 00:00:00
abstract：:Chlorophyll f is a photosynthetic pigment that was discovered in 2010. In this study, we present investigations on spectral and dynamic characteristics of singlet-excited and triplet states of Chl f with the application of ultrafast time-resolved absorption and fluorescence spectroscopies. The pigment was studied at r...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-014-9981-z
更新日期：2014-07-01 00:00:00
abstract：:A simple approach to determine CO2/O2 specificity factor (τ) of ribulose 1,5-bisphosphate carboxylase/oxygenase is described. The assay measures the amount of CO2 fixation at varying [CO2]/[O2] ratios after complete consumption of ribulose 1,5-bisphosphate (RuBP). Carbon dioxide fixation catalyzed by the carboxylase w...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00029463
更新日期：1995-01-01 00:00:00
abstract：:The Photosystem I reaction centre protein CP1, isolated from barley using polyacrylamide gel electrophoresis showed an EPR (Electron Paramgnetic Resonance) spectrum with the polarisation pattern AEEAAE, typical of the primary donor triplet state (3)P700, created via radical pair formation and recombination. (3)P700 co...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00034795
更新日期：1992-06-01 00:00:00
abstract：:The biogenesis and oxygen-evolving activity of cyanobacterial Photosystem II (PSII) is dependent on a number of accessory proteins not found in the crystallised dimeric complex. These include Psb27, a small lipoprotein attached to the lumenal side of PSII, which has been assigned a role in regulating the assembly of t...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/s11120-011-9712-7
更新日期：2012-02-01 00:00:00
abstract：:Induction of chlorophyll a fluorescence and photosynthesis as affected by temperature were measured in cucumber leaf discs. Abrupt changes of the maximal variable fluorescence, Fv(p), and photosynthesis were observed around 9° and 21°C when the temperature was decreased from 30° to 0°C. The temperature-dependent maxim...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00035259
更新日期：1988-02-01 00:00:00
abstract：:This concise review describes the current status of research into how carotenoids function in bacterial photosynthesis. This is illustrated by reference to very recent studies on both the photoprotective and antenna functions of carotenoids. The major remaining open questions on the detailed molecular mechanisms invol...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1023/A:1014715114520
更新日期：2001-01-01 00:00:00
abstract：:The possible origins of the different fluorescence decay components in green plants are discussed in terms of a random walk and Butler's bipartite model. The interaction of the excitations with the photosystem II reaction centers and, specifically, the regeneration of theses excitations by charge recombination within ...
journal_title：Photosynthesis research
pub_type： 杂志文章
doi：10.1007/BF00118288
更新日期：1986-01-01 00:00:00
