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, and Dinophyceae. We address the biochemistry of the xanthophyll cycle enzymes with a special focus on protein structure, co-substrate requirements and regulation of enzyme activity. We present recent ideas regarding the structural basis of xanthophyll cycle-dependent photoprotection, including different models for the mechanism of non-photochemical quenching of chlorophyll a fluorescence. In a dedicated chapter, we also describe the unique violaxanthin antheraxanthin cycle of the Prasinophyceae, together with its implication for the mechanism of xanthophyll cycle-dependent heat dissipation. The interaction between the diadinoxanthin cycle and alternative electron flow pathways in the chloroplasts of diatoms is an additional topic of this review, and in the last chapter we cover aspects of the importance of xanthophyll cycle-dependent photoprotection for different algal species in their natural environments.
journal_name
Photosynth Resjournal_title
Photosynthesis researchauthors
Goss R,Jakob Tdoi
10.1007/s11120-010-9536-xsubject
Has Abstractpub_date
2010-11-01 00:00:00pages
103-22issue
1-2eissn
0166-8595issn
1573-5079journal_volume
106pub_type
杂志文章,评审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::Polyamines (PAs) are small metabolites that are produced and oxidized in chloroplasts with an obscure mode of action. Recently, we showed that qE is stimulated by PAs in higher plants (Nicotiana tabacum) and in genetically modified plants with elevated thylakoid-associated PAs (Ioannidis and Kotzabasis Biochim Biophys...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-010-9617-x
更新日期:2011-02-01 00:00:00
abstract::Sulfur is one of the critical elements in living matter, as it participates in several structural, metabolic and catalytic activities. Photosynthesis is an important process that entails the use of sulfur during both the light and carbon reactions. Nearly half of global photosynthetic carbon fixation is carried out by...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-005-3250-0
更新日期:2005-12-01 00:00:00
abstract::The nature of interaction of cytochrome b-559 high potential (HP) with electron transport on the reducing side of photosystem II was investigated by measuring the susceptibility of cytochrome b-559HP to 3-(3,4-dichlorophenyl)-1,1-dimethylurea (DCMU) under different conditions. Submicromolar DCMU concentrations decreas...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00035839
更新日期:1991-03-01 00:00:00
abstract::The PAM-2000 portable chlorophyll fluorometer represents one of the first commercially available instruments utilizing the Pulse Amplitude Modulation (PAM) measurement principle, and has become a widely used platform for measuring chlorophyll fluorescence in a wide range of study systems. In this paper, we describe a ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-005-9010-3
更新日期:2006-03-01 00:00:00
abstract::Six chlorophyll-protein complexes are isolated from thylakoid membranes of Bryopsis corticulans by dodecyl-beta-D: -maltoside polyacrylamide gel electrophoresis. Unlike that of higher plants, the 77 K fluorescence emission spectrum of the CP1 band, the PSI core complexes of B. corticulans, presents two peaks, one at 6...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-007-9286-6
更新日期:2008-04-01 00:00:00
abstract::It has been known for some time that bicarbonate reverses the inhibition, by formate under HCO3 (-)-depletion conditions, of electron transport in thylakoid membranes. It has been shown that the major effect is on the electron acceptor side of photosystem II, at the site of plastoquinone reduction. After presenting a ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00114571
更新日期:1988-01-01 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::Oxygenic photosynthesis is driven by two multi-subunit membrane protein complexes, Photosystem I and Photosystem II. In plants and green algae, both complexes are composed of two moieties: a reaction center (RC), where light-induced charge translocation occurs, and a peripheral antenna that absorbs light and funnels i...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/B:PRES.0000036881.23512.42
更新日期:2004-01-01 00:00:00
abstract::Cyanobacteria, algae, and plants produce dioxygen from water. Driven and clocked by light quanta, the catalytic Mn(4)Ca Tyrosine centre accumulates four oxidizing equivalents before it abstracts four electrons from water and liberates dioxygen and protons. Intermediates of this reaction cascade are short-lived (<100 m...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-008-9321-2
更新日期:2008-10-01 00:00:00
abstract::We present here the life and work of Shmuel Malkin (1934-2017), an accomplished scientist and a gifted musician who touched the lives of many around the world. His early scientific work addressed the dynamics of light harvesting and electron transport in photosynthesis. Later, he used photoacoustic and photothermal me...
journal_title:Photosynthesis research
pub_type: 传,历史文章,杂志文章
doi:10.1007/s11120-018-0478-z
更新日期:2018-07-01 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::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::Various techniques of electron microscopy (EM) such as ultrathin sectioning, freeze-fracturing, freeze-etching, negative staining and (cryo-)electron crystallography of two-dimensional crystals have been employed, since now, to obtain much of the structural information of the Photosystem II (PS II) pigment-protein com...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1024927631196
更新日期:2003-01-01 00:00:00
abstract::Thylakoids are complex sub-organellar membrane systems whose role in photosynthesis makes them critical to life. Thylakoids require the coordinated expression of both nuclear- and plastid-encoded proteins to allow rapid response to changing environmental conditions. Transport of cytoplasmically synthesized proteins to...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-018-0567-z
更新日期:2018-12-01 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::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::The kinetic and spectroscopic properties of the secondary electron acceptor A1 were determined by flash absorption spectroscopy at room and cryogenic temperatures in a Photosystem I (PS I) core devoid of the iron-sulfur clusters FX, FB and FA. It was shown earlier (Warren, P.V., Golbeck, J.H. and Warden, J.T. (1993) B...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/BF00015559
更新日期:1995-09-01 00:00:00
abstract::Biological water oxidation, performed by a single enzyme, photosystem II, is a central research topic not only in understanding the photosynthetic apparatus but also for the development of water splitting catalysts for technological applications. Great progress has been made in this endeavor following the report of a ...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-019-00648-3
更新日期:2019-10-01 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::To investigate the impact of iron deficiency on bioenergetic pathways in Chlamydomonas, we compared growth rates, iron content, and photosynthetic parameters systematically in acetate versus CO(2)-grown cells. Acetate-grown cells have, predictably (2-fold) greater abundance of respiration components but also, counter-...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-010-9562-8
更新日期:2010-07-01 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::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::A guided tour through much of photosynthesis research as I saw it, 1936-2001, is presented here. For earlier perspectives, see Myers 1974 (Plant Physiol 54: 420-426) and 1996 (Photosynth Res 50: 195-208). ...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1020475502933
更新日期:2002-01-01 00:00:00
abstract::This minireview summarizes the current state of knowledge concerning the role of Cl(-) in the oxygen-evolving complex (OEC) of photosystem II (PSII). The model that proposes that Cl(-) is a Mn ligand is discussed in light of more recent work. Studies of Cl(-) specificity, stoichiometry, kinetics, and retention by extr...
journal_title:Photosynthesis research
pub_type: 杂志文章,评审
doi:10.1007/s11120-006-9121-5
更新日期:2007-07-01 00:00:00
abstract::Brownian Dynamics (BD) computer simulations were used to study electrostatic interactions between turnip cytochrome f (cyt f) and spinach plastocyanin (PC). Three different spinach PC structures were studied: The X-ray crystal structure of Xue and coworkers [(1998) Protein Sci 7:2099-2105] and the NMR structure of Mus...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-007-9192-y
更新日期:2007-11-01 00:00:00
abstract::Using 77 K chlorophyll a (Chl a) fluorescence spectra in vivo, the development was studied of Photosystems II (PS II) and I (PS I) during greening of barley under intermittent light followed by continuous light at low (LI, 50 mumol m(-2) s(-1)) and high (HI, 1000 mumol m(-2) s(-1)) irradiances. The greening at HI inte...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1023/A:1020943107318
更新日期:2002-01-01 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::The photosystem II (PSII) manganese-stabilizing protein (PsbO) is known to be the essential PSII extrinsic subunit for stabilization and retention of the Mn and Cl(-) cofactors in the oxygen evolving complex (OEC) of PSII, but its function relative to Ca(2+) is less clear. To obtain a better insight into the relations...
journal_title:Photosynthesis research
pub_type: 杂志文章
doi:10.1007/s11120-011-9703-8
更新日期:2011-12-01 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