Some physiological and biochemical changes in marine eukaryotic red tide alga Heterosigma akashiwo during the alleviation from iron limitation
文献类型：期刊论文
| 作者 | Li, DX; Cong, W; Cai, ZL; Shi, DJ; Fan, OY |
| 刊名 | PLANT PHYSIOLOGY AND BIOCHEMISTRY
 |
| 出版日期 | 2003-03-01 |
| 卷号 | 41期号:3页码:295-301 |
| 关键词 | fluorescence characteristics Heterosigma akashiwo iron alleviation iron limitation red tide |
| ISSN号 | 0981-9428 |
| 其他题名 | Plant Physiol. Biochem. |
| 中文摘要 | Some physiological and biochemical changes in the marine eukaryotic red tide alga Heterosigma akashiwo (Hada) were investigated during the alleviation from iron limitation. Chlorophyll a/carotenoid ratio increases as a result of iron alleviation. In vivo absorption spectra of iron-limited cells showed a chlorophyll (Chl) absorption peak at 630 nm, 2 nm blue-shiftied from the normal position. Low-temperature fluorescence emission spectra of the cells have one prominent Chl emission peak at 685 nm. The cells showed a decrease in fluorescence yield from 685 nm band during alleviation from iron limitation. Low-temperature fluorescence excitation spectra and room-temperature fluorescence spectra indicated an efficient excitation energy transfer in the cells alleviated from iron limitation. Photosynthetic efficiency and carbohydrate content per cell increased after alleviation from iron limitation. Total protein decreased in iron-limited cells, while iron deficiency induced the appearance of specific soluble proteins (17 and 55 kDa). (C) 2003 Editions scientifiques et medicales Elsevier SAS. All rights reserved. |
| 英文摘要 | Some physiological and biochemical changes in the marine eukaryotic red tide alga Heterosigma akashiwo (Hada) were investigated during the alleviation from iron limitation. Chlorophyll a/carotenoid ratio increases as a result of iron alleviation. In vivo absorption spectra of iron-limited cells showed a chlorophyll (Chl) absorption peak at 630 nm, 2 nm blue-shiftied from the normal position. Low-temperature fluorescence emission spectra of the cells have one prominent Chl emission peak at 685 nm. The cells showed a decrease in fluorescence yield from 685 nm band during alleviation from iron limitation. Low-temperature fluorescence excitation spectra and room-temperature fluorescence spectra indicated an efficient excitation energy transfer in the cells alleviated from iron limitation. Photosynthetic efficiency and carbohydrate content per cell increased after alleviation from iron limitation. Total protein decreased in iron-limited cells, while iron deficiency induced the appearance of specific soluble proteins (17 and 55 kDa). (C) 2003 Editions scientifiques et medicales Elsevier SAS. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Plant Sciences |
| 研究领域[WOS] | Plant Sciences |
| 关键词[WOS] | PIGMENT COMPOSITION ; PHOTOSYNTHESIS ; PHYTOPLANKTON ; CYANOBACTERIUM ; CHLOROPHYLLS ; NUTRITION ; MEMBRANE ; PROTEIN ; GROWTH ; STRESS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000182761300013 |
| 公开日期 | 2013-11-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5352]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Natl Lab Biochem Engn, Inst Proc Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, DX,Cong, W,Cai, ZL,et al. Some physiological and biochemical changes in marine eukaryotic red tide alga Heterosigma akashiwo during the alleviation from iron limitation[J]. PLANT PHYSIOLOGY AND BIOCHEMISTRY,2003,41(3):295-301. |
| APA | Li, DX,Cong, W,Cai, ZL,Shi, DJ,&Fan, OY.(2003).Some physiological and biochemical changes in marine eukaryotic red tide alga Heterosigma akashiwo during the alleviation from iron limitation.PLANT PHYSIOLOGY AND BIOCHEMISTRY,41(3),295-301. |
| MLA | Li, DX,et al."Some physiological and biochemical changes in marine eukaryotic red tide alga Heterosigma akashiwo during the alleviation from iron limitation".PLANT PHYSIOLOGY AND BIOCHEMISTRY 41.3(2003):295-301. |
入库方式： OAI收割
来源：过程工程研究所
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