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Comparative studies on photosynthesis and phosphate metabolism of Cylindrospermopsis raciborskii with Microcystis aeruginosa and Aphanizomenon flos-aquae
Wu, Zhongxing1; Shi, Junqiong2; Li, Renhui1; Li, RH, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China
2009-09-01
Source PublicationHARMFUL ALGAE
ISSN1568-9883
Volume8Issue:6Pages:910-915
AbstractThe physiological differences for three bloom-forming cyanobacteria (Cylindrospermopsis raciborskii, Microcystis aeruginosa, and Aphanizomenon flos-aquae) were investigated. In comparison with M. aeruginosa and A. flos-aquae, C. raciborskii exhibited a significantly higher concentration of carotenoids, higher values in maximum photosynthesis rate (P-m), apparent photosynthetic efficieny (a), and maximum electron transport rate (ETRmax) during the growth period. In addition, higher extracellular alkaline phosphatase activities and lower light compensation point (I-c) were also detected in C raciborskii (p < 0.05, ANOVA). Therefore, it is suggested that the higher photosynthetic activities, more effective uptake and utilization to phosphate, and low light requirements might play important roles in the occurrence and invasive behavior of C. raciborskii. Crown Copyright (C) 2009 Published by Elsevier B.V. All rights reserved.; The physiological differences for three bloom-forming cyanobacteria (Cylindrospermopsis raciborskii, Microcystis aeruginosa, and Aphanizomenon flos-aquae) were investigated. In comparison with M. aeruginosa and A. flos-aquae, C. raciborskii exhibited a significantly higher concentration of carotenoids, higher values in maximum photosynthesis rate (P(m)), apparent photosynthetic efficieny (a), and maximum electron transport rate (ETR(max)) during the growth period. In addition, higher extracellular alkaline phosphatase activities and lower light compensation point (I(c)) were also detected in C raciborskii (p < 0.05, ANOVA). Therefore, it is suggested that the higher photosynthetic activities, more effective uptake and utilization to phosphate, and low light requirements might play important roles in the occurrence and invasive behavior of C. raciborskii. Crown Copyright (C) 2009 Published by Elsevier B.V. All rights reserved.
SubtypeArticle
KeywordAphanizomenon Flos-aquae Cylindrospermopsis Raciborskii Extracellular Phosphatase Microcystis Aeruginosa Photosynthetic Activity
Department[Wu, Zhongxing; Li, Renhui] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China; [Shi, Junqiong] Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China
Subject AreaMarine & Freshwater Biology
DOI10.1016/j.hal.2009.05.002
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501]
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology
WOS SubjectMarine & Freshwater Biology
WOS IDWOS:000270494600011
WOS KeywordFORMING CYANOBACTERIUM MICROCYSTIS ; DISSOLVED INORGANIC CARBON ; SUBBA-RAJU ; WOLOSZYNSKA SEENAYA ; LIGHT-INTENSITY ; LAKE BALATON ; PALM ISLAND ; PHYTOPLANKTON ; BLOOM ; QUEENSLAND
Funding OrganizationNational Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501] ; National Natural Science Foundation of China [30800123]; Knowledge Innovation Program of the Chinese Academy of Sciences [KZCX1-YW-14-1]; State Key Basic Research and Development Plan of China [2008CB418002]; Frontier Research Project of the Chinese Academy of Science [055102-1-501]
Citation statistics
Cited Times:52[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/152342/7568
Collection期刊论文
Corresponding AuthorLi, RH, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China
2.Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China
Recommended Citation
GB/T 7714
Wu, Zhongxing,Shi, Junqiong,Li, Renhui,et al. Comparative studies on photosynthesis and phosphate metabolism of Cylindrospermopsis raciborskii with Microcystis aeruginosa and Aphanizomenon flos-aquae[J]. HARMFUL ALGAE,2009,8(6):910-915.
APA Wu, Zhongxing,Shi, Junqiong,Li, Renhui,&Li, RH, Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat Biol, Wuhan 430072, Hubei, Peoples R China.(2009).Comparative studies on photosynthesis and phosphate metabolism of Cylindrospermopsis raciborskii with Microcystis aeruginosa and Aphanizomenon flos-aquae.HARMFUL ALGAE,8(6),910-915.
MLA Wu, Zhongxing,et al."Comparative studies on photosynthesis and phosphate metabolism of Cylindrospermopsis raciborskii with Microcystis aeruginosa and Aphanizomenon flos-aquae".HARMFUL ALGAE 8.6(2009):910-915.
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