Excitation energy transfer and trapping in Photosystem I of the green alga Bryopsis corticulans [0.03%]
绿藻Bryopsis corticulans的光系统I中的激发能量传递和捕获
Parveen Akhtar,Wenda Wang,Sumit Singhal et al.
Parveen Akhtar et al.
Photosystem I (PSI) from the siphonous green alga Bryopsis corticulans carries ten subunits of Light-Harvesting Complex I (LHCI) that enlarge its absorption cross-section yet must still deliver excitations rapidly to the P700 reaction cente...
Energy transfers between the B850 antennas: hybrid hierarchical equation approach [0.03%]
B850天线间的能量转移：混合分层方程方法
Vladimir I Novoderezhkin
Vladimir I Novoderezhkin
We model the energy transfers between two B850 antenna units using the hybrid hierarchical equation (HEOM) method, where intra-B850 dynamics is evaluated nonperturbatively using HEOM, whereas inter-B850 transfers are treated by the generali...
Changes in light-harvesting and energy-transfer processes of the chlorophyll d-dominated cyanobacterium Acaryochloris marina in response to different light qualities [0.03%]
光照质量不同情况下含较高叶绿素d的变形蓝细菌Acaryochloris marina光捕获和能量传递过程的变化响应
Zhe Wang,Yoshifumi Ueno,Reona Toyofuku et al.
Zhe Wang et al.
Acaryochloris marina (A. marina) is a distinctive cyanobacterium that contains rod-shaped phycobiliproteins (PBPs) and uses chlorophyll (Chl) d as its principal photosynthetic pigment, enabling it to absorb far-red light for photosynthesis....
Quinol C-methyltransferases from extant species of early cyanobacterial lineages shed light on the emergence of plastoquinone in oxygenic phototrophs [0.03%]
现生早期蓝菌谱系中的喹啉C-甲基转移酶揭示了好氧光合生物中类叶绿素醌的起源
Gabriella Dickinson,Lauren R Stutts,Scott Latimer et al.
Gabriella Dickinson et al.
Cyanobacteria and plastids harbor two prenylated quinones that serve as vital photosynthetic cofactors. One is a naphthoquinone (phylloquinone or menaquinone depending on the species), the naphthalene ring of which is always methylated in o...
Investigating the role of PGR5 and PGRL1 in photosynthetic acclimation to salt stress in Chlamydomonas reinhardtii [0.03%]
研究PGR5和PGRL1在盐胁迫下裂殖藻光合作用适应性中的作用
Siva Naga Sai Damaraju,Ranay Mohan Yadav,Namrata Dubey et al.
Siva Naga Sai Damaraju et al.
In this study, we aimed to understand the role of cyclic electron transport (CET) in the acclimation process in response to high salinity stress by comparing wild-type Chlamydomonas reinhardtii with CET deficient mutants, Proton Gradient Re...
Photophysical model of primary charge separation in green algal photosystem I based on combined analysis of time-resolved absorption and fluorescence spectra [0.03%]
基于时间分辨吸收和荧光光谱的联合分析建立绿藻 PSI 初级电荷分离的光物理模型
Wojciech Giera,Krzysztof Gibasiewicz
Wojciech Giera
The mechanism of primary charge separation in photosynthetic reaction centers is still not fully understood. In the case of photosystem I (PSI), the study of this process is particularly difficult due to the integration of the reaction cent...
Biochemical characterization of PSI-FCPI and FCP complexes from a haptophyte Pavlova (Pavlovophyceae) [0.03%]
甲藻 Pavlova (Pavlovophyceae) 中 PSI-FCPI 和 FCP 复合物的生化表征
Hibiki Q Ito,Kano N Toyoizumi,Takehiro Suzuki et al.
Hibiki Q Ito et al.
Revisiting the QA model of chlorophyll-a fluorescence induction: new perspectives to monitor the photochemical activity and structural dynamics of photosystem II [0.03%]
重温叶绿素a荧光诱导的QA模型：监测光系统II的化学活动和结构动态的新视角
Győző Garab
Győző Garab
The technique of chlorophyll-a fluorescence induction (ChlF) is widely used in plant biology. The 'mainstream', so-called QA model of ChlF, posits that the reaction centers (RCs) of Photosystem-II (PSII) exist in two states, quenched (Fo) o...
Molecular and structural insights into neurosporene accumulation in Rhodobacter sphaeroides G1C [0.03%]
Rhodobacter sphaeroides G1C 中神经菌素累积的分子和结构见解
Yu-Lu Wu,Guang-Lei Wang,Xiang-Ping Wang et al.
Yu-Lu Wu et al.