IHB OpenIR  > 期刊论文
Recovery of photosynthetic acticity of Microcoleus vaginatus after water loss and rehydration
Chen Lan-Zhou; Xie Zuo-Ming; Li Dun-Hai; Liu Yong-Ding; Wang Gao-Hong; Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2006
Source PublicationActa Hydrobiologica Sinica
ISSN1000-3207
Volume30Issue:4Pages:404-407
AbstractDesiccated filaments restore photosynthetic activity and grow rapidly after rehydration when the rainy season comes. Photosynthetic activity off Microcoleus vaginalus decreased during the process of water loss, and the biomass of mail-made algal crust reached maximum about 27 mu g Ch1 a/cm(2) after inoculated onto unconsolidated sand. It is important for ion concentration in the recovery of photosynthetic activity in rehydration process. Compared with distilled water, photosynthetic activity recovered high after wetted with BG-11 medium. Compared with the recovery of BG-11, photosynthetic activity were inhibited by the deficieney of K+ and Mg2+, and it was retarded by the deficient of Ca2+, while N and A, didn't have a significant change. The recovery of photosynthetic activity was enhanced by the addition of 500mg/L EPS, HWP and 100mg/L sucrose. It indicated that some ion contents (K, P, Mg, Ca2+) played an important role in the recovery of photosynthetic activity, and EPS, HWP and sucrose may play an important role in keeping cell morphology.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/18341
Collection期刊论文
Corresponding AuthorChen Lan-Zhou; Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Chen Lan-Zhou,Xie Zuo-Ming,Li Dun-Hai,et al. Recovery of photosynthetic acticity of Microcoleus vaginatus after water loss and rehydration[J]. Acta Hydrobiologica Sinica,2006,30(4):404-407.
APA Chen Lan-Zhou,Xie Zuo-Ming,Li Dun-Hai,Liu Yong-Ding,Wang Gao-Hong,&Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China.(2006).Recovery of photosynthetic acticity of Microcoleus vaginatus after water loss and rehydration.Acta Hydrobiologica Sinica,30(4),404-407.
MLA Chen Lan-Zhou,et al."Recovery of photosynthetic acticity of Microcoleus vaginatus after water loss and rehydration".Acta Hydrobiologica Sinica 30.4(2006):404-407.
Files in This Item:
File Name/Size DocType Version Access License
Recovery of photosyn(610KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen Lan-Zhou]'s Articles
[Xie Zuo-Ming]'s Articles
[Li Dun-Hai]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen Lan-Zhou]'s Articles
[Xie Zuo-Ming]'s Articles
[Li Dun-Hai]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen Lan-Zhou]'s Articles
[Xie Zuo-Ming]'s Articles
[Li Dun-Hai]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Recovery of photosynthetic acticity of Microcoleus vaginatus after water loss and rehydration.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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