中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 中科院水生所知识产出(2009年前)  > 期刊论文
学科主题: Multidisciplinary Sciences
题名: Improving photosynthesis of microalgae by changing the ratio of light-harvesting pigments
作者: Wang, GH; Chen, LZ; Li, GB; Li, DH; Hu, CX; Chen, HF; Liu, YD; Song, LR
通讯作者: Liu, YD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Fresh Water Ecol & Biotechnol, Wuhan 430072, Peoples R China
关键词: photosynthesis ; microalgae ; light-harvesting pigments ; fluorescence emission ; electron transport rate
刊名: CHINESE SCIENCE BULLETIN
发表日期: 2005-08-01
DOI: 10.1360/982004-260
卷: 50, 期:15, 页:1622-1626
收录类别: SCI
文章类型: Article
部门归属: Chinese Acad Sci, Inst Hydrobiol, State Key Lab Fresh Water Ecol & Biotechnol, Wuhan 430072, Peoples R China; Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China
WOS标题词: Science & Technology
类目[WOS]: Multidisciplinary Sciences
研究领域[WOS]: Science & Technology - Other Topics
摘要: Changing the ratio of light-harvesting pigments was regarded as an efficient way to improve the photosynthesis rate in microalgae, but the underlying mechanism is still unclear. In the present study, a mutant of Anabeana simensis (called SP) was selected from retrieved satellite cultures. Several parameters related with photosynthesis, such as the growth, photosynthesis rate, the content of photosynthetic pigment, low temperature fluorescence spectrum (77K) and electron transport rate, were compared with those of the wild type. It was found that the change in the ratio of light-harvesting pigments in the mutant led to more efficient light energy transfer and usage in mutant than in the wild type. This may be the reason why the mutant had higher photosynthesis and growth rates.
英文摘要: Changing the ratio of light-harvesting pigments was regarded as an efficient way to improve the photosynthesis rate in microalgae, but the underlying mechanism is still unclear. In the present study, a mutant of Anabeana simensis (called SP) was selected from retrieved satellite cultures. Several parameters related with photosynthesis, such as the growth, photosynthesis rate, the content of photosynthetic pigment, low temperature fluorescence spectrum (77K) and electron transport rate, were compared with those of the wild type. It was found that the change in the ratio of light-harvesting pigments in the mutant led to more efficient light energy transfer and usage in mutant than in the wild type. This may be the reason why the mutant had higher photosynthesis and growth rates.
关键词[WOS]: ELECTRON-TRANSPORT RATES ; PHOTOSYSTEM-II ; GREEN-ALGA ; DUNALIELLA-SALINA ; IRRADIANCE-STRESS ; ANTENNA SIZE ; PHYCOBILISOMES ; PRODUCTIVITY ; MACROALGAE ; MUTANT
语种: 英语
WOS记录号: WOS:000232609500016
ISSN号: 1001-6538
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/9136
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Improving photosynthesis of microalgae by changing the ratio of light-harvesting pigments.pdf(157KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Fresh Water Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430072, Peoples R China

Recommended Citation:
WANG Gaohong; CHEN Lanzhou; LI Genbao; LI Dunhai; HU Chunxiang; CHEN Haofeng LIU Yongding & SONG Lirong.Improving photosynthesis of microalgae by changing the ratio of light-harvesting pigments,CHINESE SCIENCE BULLETIN,2005,50(15):1622-1626
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang, GH]'s Articles
[Chen, LZ]'s Articles
[Li, GB]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang, GH]‘s Articles
[Chen, LZ]‘s Articles
[Li, GB]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Improving photosynthesis of microalgae by changing the ratio of light-harvesting pigments.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院水生生物研究所 - Feedback
Powered by CSpace