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2-Methylisoborneol production characteristics of Pseudanabaena sp FACHB 1277 isolated from Xionghe Reservoir, China
Zhang, Ting1; Zheng, Lingling2; Li, Lin2; Song, Lirong2
2016-12-01
Source PublicationJOURNAL OF APPLIED PHYCOLOGY
ISSN0921-8971
Volume28Issue:6Pages:3353-3362
AbstractThe cyanobacterium Pseudanabaena sp. FACHB 1277, a 2-methylisoborneol (2-MIB) producer isolated from Xionghe Reservoir, was identified by molecular biological methods based on the 16S rDNA sequence. Pseudanabaena sp. FACHB 1277 is a planktonic freshwater species with relatively high 2-MIB per cell density value (7.76 x 10(-6) ng cell(-1)) and specific growth rate (0.25 +/- 0.01 d(-1)). The effects of temperature and light intensity on 2-MIB production of Pseudanabaena sp. FACHB 1277 were investigated. Of the six temperatures tested, 10, 15, 20, 25, 30, and 35 A degrees C, the maximum total 2-MIB per cell density and minimum cell density were observed at 10 A degrees C, while the total 2-MIB and dissolved 2-MIB (including extracellular and dissolved intracellular 2-MIB) increased with increasing temperature. Among the six tested light intensities (10, 25, 40, 55, 70, and 85 mu mol photons m(-2) s(-1)), the minimum total 2-MIB per cell density and maximum cell density were observed at 25 mu mol photons m(-2) s(-1). The total 2-MIB and extracellular 2-MIB increased with light intensity increasing from 10 to 40 mu mol photons m(-2) s(-1), while no significant increase was observed when the light intensity was higher than 40 mu mol photons m(-2) s(-1). The maximum intracellular 2-MIB (including dissolved and bound) occurred at 25 mu mol photons m(-2) s(-1). The present study indicates that increasing temperature could favor the conversion of bound intracellular to dissolved 2-MIB, while increasing light intensity stimulates the release of dissolved intracellular 2-MIB into the environment.
SubtypeArticle
KeywordCyanobacterium Pseudanabaena 2-methylisoborneol Temperature Light Intensity
DOI10.1007/s10811-016-0864-x
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China(31000183)
Language英语
WOS Research AreaBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS SubjectBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS KeywordBLUE-GREEN-ALGAE ; GEOSMIN PRODUCTION ; ANABAENA-CIRCINALIS ; OSCILLATORIA-BREVIS ; ODOROUS COMPOUNDS ; MUSTY-ODOR ; LAKE BIWA ; CYANOBACTERIA ; WATER ; BIOSYNTHESIS
WOS IDWOS:000390090300019
Funding OrganizationNational Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China-Israel Science Foundation(41561144008) ; National Natural Science Foundation of China(31000183) ; National Natural Science Foundation of China(31000183)
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Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/28752
Collection藻类生物学及应用研究中心
Affiliation1.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hunan, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Ting,Zheng, Lingling,Li, Lin,et al. 2-Methylisoborneol production characteristics of Pseudanabaena sp FACHB 1277 isolated from Xionghe Reservoir, China[J]. JOURNAL OF APPLIED PHYCOLOGY,2016,28(6):3353-3362.
APA Zhang, Ting,Zheng, Lingling,Li, Lin,&Song, Lirong.(2016).2-Methylisoborneol production characteristics of Pseudanabaena sp FACHB 1277 isolated from Xionghe Reservoir, China.JOURNAL OF APPLIED PHYCOLOGY,28(6),3353-3362.
MLA Zhang, Ting,et al."2-Methylisoborneol production characteristics of Pseudanabaena sp FACHB 1277 isolated from Xionghe Reservoir, China".JOURNAL OF APPLIED PHYCOLOGY 28.6(2016):3353-3362.
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