Results 91 to 100 of about 21,155,445 (195)

Structure of the red-shifted Fittonia albivenis photosystem I

Nature Communications
Photosystem I (PSI) from Fittonia albivenis, an Acanthaceae ornamental plant, is notable among green plants for its red-shifted emission spectrum. Here, we solved the structure of a PSI–light harvesting complex I (LHCI) supercomplex from F.
Xiuxiu Li, Guoqiang Huang, Lixia Zhu, Chenyang Hao, Sen-Fang Sui, Xiaochun Qin   +5 more
doaj   +1 more source

Energy transfer from phycobilisomes to photosystem I at room temperature

Frontiers in Plant Science
The phycobilisomes function as the primary light-harvesting antennae in cyanobacteria and red algae, effectively harvesting and transferring excitation energy to both photosystems.
Avratanu Biswas, Avratanu Biswas, Avratanu Biswas, Parveen Akhtar, Petar H. Lambrev, Ivo H.M. van Stokkum   +5 more
doaj   +1 more source

Photosystem I [PDF]

Plant Physiology, 1996
openaire   +2 more sources

Growth phase-dependent reorganization of cryptophyte photosystem I antennae

Communications Biology
Photosynthetic cryptophytes are eukaryotic algae that utilize membrane-embedded chlorophyll a/c binding proteins (CACs) and lumen-localized phycobiliproteins (PBPs) as their light-harvesting antennae.
Shumeng Zhang, Long Si, Xiaodong Su, Xuelin Zhao, Xiaomin An, Mei Li   +5 more
doaj   +1 more source

The location of plastocyanin in vascular plant photosystem I

, 2002
We have studied the binding sites of the electron donor and acceptor proteins of vascular plant photosystem I by electron microscopy/crystallography. Previously, we identified the binding site for the electron acceptor (ferredoxin).
Ruffle, Stuart V., Kitmitto, Ashraf, Ford, Robert C., Robert C. Ford, Andreas Holzenburg, Mustafa, Aziz O., Aziz O. Mustafa, Holzenburg, Andreas, Ashraf Kitmitto, Stuart V. Ruffle   +9 more
core   +1 more source

Nitric Oxide Alleviates Low-Light-Induced Photosynthetic Impairment by Improving Photosystem Coordination and Electron Transport in Tomato Seedlings

Plants
Low light is a major environmental constraint that limits crop productivity by restricting photosynthetic carbon assimilation and disrupting photosynthetic function. Nitric oxide (NO) is an important signaling molecule involved in plant stress responses;
Xianjun Chen, Bi Chen, Lingling Hu, Zhuang Wen, Mingjie Liu, Qin Yang, Huiying Liu   +6 more
doaj   +1 more source

DEVELOPMENT OF PHOTOSYSTEM-I AND PHOTOSYSTEM-II ACTIVITIES IN LEAVES OF LIGHT-GROWN MAIZE (ZEA-MAYS)

, 1977
DEVELOPMENT OF PHOTOSYSTEM-I AND PHOTOSYSTEM-II ACTIVITIES IN LEAVES OF LIGHT-GROWN MAIZE (ZEA ...
NR BAKER (17322688), RM LEECH (18713899)
core   +1 more source

Photosystem I-independent oxygenic photosynthesis in cyanobacteria. [PDF]

Nat Commun
Ludwiczak M, Dann M, Figueroa-Gonzalez T, Abdel-Salam EM, Chen W, Schwenkert S, Lehmann M, Zhivkovikj M, Noureddine M, Linhartová M, Gupta S, Komenda J, Guljamov A, Viola S, Liu F, Leister D.   +15 more
europepmc   +2 more sources

Kinetic Models of Photosystem II Should Incorporate a Role for Qb-Nonreducing Reaction Centers [PDF]

, 2008
Vredenberg, Wim J., Vredenberg, W.J.
core   +1 more source

Energy Transfer Pathways in Plant Photosystem I from First-Principles Modeling. [PDF]

JACS Au
Betti E, Cupellini L.
europepmc   +1 more source