Diurnal light fitness of the C3 and C4 species from the genus Atriplex under control and drought conditions [0.03%]
干旱条件下C3和C4盐地碱篷属植物的日间光适应性研究
Reham M Nada,Abdel Hamid A Khedr,Mamdouh S Serag et al.
Reham M Nada et al.
The literature showed contradictory results regarding the acclimation of C3 and C4 photosynthesis to low light intensities. Atriplex halimus, A. nummularia (C4, NAD-ME), A. portulacoides and A. prostrata (C3) were exposed to three natural l...
Molecular level insight into non-bilayer structure formation in thylakoid membranes: a molecular dynamics study [0.03%]
分子动力学研究中在类囊体膜上非双层结构形成的分子机制
Bence Fehér,Gergely Nagy,Győző Garab
Bence Fehér
In oxygenic photosynthetic organisms, the light reactions are performed by protein complexes embedded in the lipid bilayer of thylakoid membranes (TMs). The organization of the bulk lipid molecules into bilayer structures provide optimal co...
Effect of cationic antiseptics on the vectorial electron and proton transfer in chromatophores of photosynthetic bacteria [0.03%]
阳离子抗菌剂对光合成细菌色素体中定向电子和质子转移的影响
M D Mamedov,E P Lukashev,P P Knox et al.
M D Mamedov et al.
The effect of the cationic antiseptics octenidine and miramistin on electron transfer reactions in photosynthetic bacterial chromatophores of Cereibacter sphaeroides has been studied using direct electrometric and flash photolysis technique...
The lumenal domain of Cyt b559 interacting with extrinsic subunits is crucial for accumulation of functional photosystem II [0.03%]
cyt b559 的腔内结构域与其外源亚基的相互作用对功能型光系统II的积累至关重要
Ko Imaizumi,Shin-Ichi Arimura,Kentaro Ifuku
Ko Imaizumi
Cytochrome b559 (Cyt b559) is an essential component of the photosystem II (PSII) reaction center core. It consists of two subunits, PsbE and PsbF, which together coordinate a redox-active heme. While extensive studies have revealed the imp...
Biochemical and phylogenetic analyses of light-harvesting complexes from Tetraselmis striata [0.03%]
来自Tetraselmis striata的光捕获复合物的生化和系统发生分析
Yuma N Yamamoto,Takehiro Suzuki,Yoshifumi Ueno et al.
Yuma N Yamamoto et al.
Oxygenic photosynthetic organisms employ light-harvesting complexes (LHCs) to capture solar energy and regulate excess excitation. Tetraselmis species belong to Chlorodendrophyceae, one of the earliest-diverging lineages within core Chlorop...
Nonpigmented PsbR is involved in the integrity of excitation landscape in higher plant photosystem II, a case study in Arabidopsis thaliana and a mutant [0.03%]
非色素PsbR参与高等植物光系统II激发景观的完整性——拟南芥和突变体中的案例研究
Dariusz M Niedzwiedzki,Rupal Singh Tomar,Nikki Cecil M Magdaong et al.
Dariusz M Niedzwiedzki et al.
PsbR is a nonpigmented 10 kDa protein in Photosystem II (PSII) in algae and plants. A recent structural study clarified its enigmatic structural location in a Photosystem II megacomplex that has baffled the community for more than four deca...
Photosynthetic capacity and pigment distribution of a siphonous green alga, Dichotomosiphon tuberosus [0.03%]
绿色丝藻Dichotomosiphon tuberosus的光合能力和色素分布
Soichiro Seki,Koichi Kobayashi,Ritsuko Fujii
Soichiro Seki
Dichotomosiphon tuberosus is one of the Bryopsidales, a siphonous, unicellular multinucleate ulvophyte. Bryopsidales typically occur in the ocean and contain unique carbonyl carotenoids siphonaxanthin (Sx) and its ester siphonein (Sn) in th...
Investigating photosynthetic and chlorophyll fluorescence responses to light in peanut acclimated to elevated CO2 and temperature [0.03%]
探究花生适应升高的CO₂和温度后对光的光合作用和叶绿素荧光响应
Rajanna G Adireddy,Saseendran S Anapalli,Christopher D Delhom et al.
Rajanna G Adireddy et al.
In plants, the photo-inhibitory effects of incident lights on the light-harvesting complexes are balanced by photoprotective mechanisms to maintain photosynthesis. With increasing air CO2 concentrations and temperatures, the balance can til...
Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry [0.03%]
利用单点突变和膜入口质谱技术探测O1通道中底物水的通透性
A Orkun Aydin,Casper de Lichtenberg,Feiyan Liang et al.
A Orkun Aydin et al.
Light-driven water oxidation by photosystem II sustains life on Earth by providing the electrons and protons for the reduction of CO2 to carbohydrates and the molecular oxygen we breathe. The inorganic core of the oxygen evolving complex is...
UVR regulation of photoprotection in Phaeodactylum tricornutum (Bacillariophyceae): roles of light energy doses [0.03%]
光剂量对三角褐指藻（ Bacillariophyceae） 光保护的 UV 防护调节作用：光照能量的作用
Herculano Cella,José Bonomi-Barufi,Camila Lisarb Velasquez Bastolla et al.
Herculano Cella et al.
The ability of diatoms to adapt to variable light conditions such as photosynthetically active radiation (PAR) and ultraviolet radiation (UVR) is crucial for their survival and ecological role. The study aimed to investigate how different d...