How can Phycobilisome, the unique light harvesting system in certain algae working highly efficiently: The connection in between structures and functions

doi:10.1016/j.pbiomolbio.2023.11.005

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 海岸带生物学与生物资源利用重点实验室

	How can Phycobilisome, the unique light harvesting system in certain algae working highly efficiently: The connection in between structures and functions
	Liu, Runze 2,4; Zhen, Zhang-He 3; Li, Wenjun 4; Ge, Baosheng 1; Qin, Song 4
刊名	PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY
	2024
卷号	186 页码:39-52
关键词	Phycobilisome Phycobiliprotein Structures Functions Light environment Adaptability
ISSN号	0079-6107
DOI	10.1016/j.pbiomolbio.2023.11.005
通讯作者	Qin, Song(sqin@yic.ac.cn)
英文摘要	Algae, which are ubiquitous in ecosystems, have evolved a variety of light-harvesting complexes to better adapt to diverse habitats. Phycobilisomes/phycobiliproteins, unique to cyanobacteria, red algae, and certain cryptomonads, compensate for the lack of chlorophyll absorption, allowing algae to capture and efficiently transfer light energy in aquatic environments. With the advancement of microscopy and spectroscopy, the structure and energy transfer processes of increasingly complex phycobilisomes have been elucidated, providing us with a vivid portrait of the dynamic adaptation of their structures to the light environment in which algae thrive: 1) Cyanobacteria living on the surface of the water use short, small phycobilisomes to absorb red-orange light and reduce the damage from blue-violet light via multiple methods; 2) Large red algae inhabiting the depths of the ocean have evolved long and dense phycobilisomes containing phycoerythrin to capture the feeble blue-green light; 3) In far-red light environments such as caves, algae use special allophycocyanin cores to optimally utilize the far-red light; 4) When the environment shifts, algae can adjust the length, composition and density of their rods to better adapt; 5) By carefully designing the position of the pigments, phycobilisomes can transfer light energy to the reaction center with nearly 100% efficiency via three energy transfer processes.
WOS关键词	EXCITATION-ENERGY TRANSFER ; SYNECHOCYSTIS PCC 6803 ; BLUE-GREEN-ALGA ; CYANOBACTERIUM MASTIGOCLADUS-LAMINOSUS ; CRYSTAL-STRUCTURE ; PHOTOSYSTEM-I ; CHROMATIC ADAPTATION ; CHLOROPHYLL D ; RED ALGAE ; CRYPTOPHYTE ALGA
WOS研究方向	Biochemistry & Molecular Biology ; Biophysics
语种	英语
WOS记录号	WOS:001139473900001
资助机构	Natural Science Foundation of Shan-dong Province ; National Natural Sci-ence Foundation of China-Russian Science Foundation
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/34380]
专题	海岸带生物学与生物资源利用重点实验室
通讯作者	Qin, Song
作者单位	1.China Univ Petr Huadong, Qingdao 266580, Shandong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100000, Peoples R China 3.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Liu, Runze,Zhen, Zhang-He,Li, Wenjun,et al. How can Phycobilisome, the unique light harvesting system in certain algae working highly efficiently: The connection in between structures and functions[J]. PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY,2024,186:39-52.
APA	Liu, Runze,Zhen, Zhang-He,Li, Wenjun,Ge, Baosheng,&Qin, Song.(2024).How can Phycobilisome, the unique light harvesting system in certain algae working highly efficiently: The connection in between structures and functions.PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY,186,39-52.
MLA	Liu, Runze,et al."How can Phycobilisome, the unique light harvesting system in certain algae working highly efficiently: The connection in between structures and functions".PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY 186(2024):39-52.