IOCAS-IR  > 实验海洋生物学重点实验室
Characterization of photosynthetic protein complexes in conchocelis and blades of Pyropia yezoensis (Rhodophyta)
Zheng, Zhenbing1; Gu, Wenhui1; Gao, Shan1; Wang, Guangce1,2
2020-06-01
Source PublicationALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
ISSN2211-9264
Volume48Pages:10
Corresponding AuthorWang, Guangce(gcwang@qdio.ac.cn)
AbstractThe red alga Pyropia yezoensis is an economically important marine crop whose life cycle includes two distinct stages: conchocelis and blades. These two types of thalli live in significantly different environments and have distinct shapes and physiological features. The photosynthetic apparatus of red algae, especially the light harvesting antenna, is unique. However, little is known about the photosynthetic apparatus of P. yezoensis. We studied the composition and organization of thylakoid membranes in conchocelis and blades of P. yezoensis and found that the photosynthetic complexes differed between the two stages. Conchocelis had much higher photosystem I (PSI)/ photosystem II and PSI/Cytochrome b6/f ratios compared with blades. Additionally, a macromolecular protein complex that bound with lutein and Chlorophyll a was detected in conchocelis but not in blades. The number and types of light harvesting complex subunits associated with PSI and the corresponding pigment binding also varied between conchocelis and blades. These differences are an important strategy that allows the two P. yezoensis stages to adapt to various environments.
KeywordPSI LHCI Red algae Thylakoid membrane Living condition
DOI10.1016/j.algal.2020.101922
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41906105] ; National Natural Science Foundation of China[41606161] ; National Natural Science Foundation of China[41976097] ; National Key Research and Development Program of China[2018YFD0901500] ; China Postdoctoral Science Foundation[2019M652594] ; Distinguished Young Scientists Research Fund of Key Laboratory of Experimental Marine Biology, Chinese Academy of Sciences[KLEMB-DYS02] ; Project of Science and Technology Bureau of Nantong[MS12017025-4]
WOS Research AreaBiotechnology & Applied Microbiology
WOS SubjectBiotechnology & Applied Microbiology
WOS IDWOS:000539272500009
PublisherELSEVIER
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167679
Collection实验海洋生物学重点实验室
Corresponding AuthorWang, Guangce
Affiliation1.Chinese Acad Sci, Ctr Ocean Megasci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
First Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zheng, Zhenbing,Gu, Wenhui,Gao, Shan,et al. Characterization of photosynthetic protein complexes in conchocelis and blades of Pyropia yezoensis (Rhodophyta)[J]. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,2020,48:10.
APA Zheng, Zhenbing,Gu, Wenhui,Gao, Shan,&Wang, Guangce.(2020).Characterization of photosynthetic protein complexes in conchocelis and blades of Pyropia yezoensis (Rhodophyta).ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,48,10.
MLA Zheng, Zhenbing,et al."Characterization of photosynthetic protein complexes in conchocelis and blades of Pyropia yezoensis (Rhodophyta)".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 48(2020):10.
Files in This Item:
File Name/Size DocType Version Access License
Characterization of (2214KB)期刊论文出版稿开放获取CC BY-NC-SAView
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zheng, Zhenbing]'s Articles
[Gu, Wenhui]'s Articles
[Gao, Shan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, Zhenbing]'s Articles
[Gu, Wenhui]'s Articles
[Gao, Shan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, Zhenbing]'s Articles
[Gu, Wenhui]'s Articles
[Gao, Shan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Characterization of photosynthetic protein complexes in conchocelis and blades of Pyropia yezoensis (Rhodophyta).pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.