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Article: The influence of light intensity and organic carbon sources on the growth rate of Spirulina platensis in mixotrophic culture

TitleThe influence of light intensity and organic carbon sources on the growth rate of Spirulina platensis in mixotrophic culture
混合营养培养中光照强度及有机碳源对Spirulina platensis生长率的作用
Authors
Issue Date1996
PublisherGuizhou Institute of Technology. The Journal's web site is located at http://www.cnki.com.cn/Journal/C-C8-GZGX.htm
Citation
Journal of Guizhou Institute of Technology, 1996, v. 25 n. 4, p. 82-89 How to Cite?
贵州工学院学报, 1996, v. 25 n. 4, p. 82-89 How to Cite?
AbstractThe influences of light intensity and organic carbon sources (glucose and acetate)on the cellular growth of Spirulina platensis were investigated. Both glucose and acetate could better enhance the growth of S. pletensis in mixotrophic culture than in photoautotrophic culture. The growth of Spirulina platensis was affected by light intensity with an optimal light intensity of approximately 4000 lux. Glucose supported the best growth rate and resulted in the highest cell dry weight concent ration 2.66 g /l at a glucose concentration of 2.5 g / l. Effects of light intensity and organic carbon source concentration on the growth were concomitant. When light intensity reduced from 4000 to 500 lux, both glucose and acetate concertrations supporting the highest growth rate varied from 2.50 to 5.00 g / l.
metadata.dc.description.uriFulltext in http://www.cnki.com.cn/Article/CJFDTotal-GZGX604.013.htm
Persistent Identifierhttp://hdl.handle.net/10722/68713
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhang, Yen_HK
dc.contributor.authorChen, SFen_HK
dc.contributor.authorGuo, Sen_HK
dc.date.accessioned2010-09-06T06:06:59Z-
dc.date.available2010-09-06T06:06:59Z-
dc.date.issued1996en_HK
dc.identifier.citationJournal of Guizhou Institute of Technology, 1996, v. 25 n. 4, p. 82-89en_HK
dc.identifier.citation贵州工学院学报, 1996, v. 25 n. 4, p. 82-89-
dc.identifier.issn1000-2685-
dc.identifier.urihttp://hdl.handle.net/10722/68713-
dc.description.abstractThe influences of light intensity and organic carbon sources (glucose and acetate)on the cellular growth of Spirulina platensis were investigated. Both glucose and acetate could better enhance the growth of S. pletensis in mixotrophic culture than in photoautotrophic culture. The growth of Spirulina platensis was affected by light intensity with an optimal light intensity of approximately 4000 lux. Glucose supported the best growth rate and resulted in the highest cell dry weight concent ration 2.66 g /l at a glucose concentration of 2.5 g / l. Effects of light intensity and organic carbon source concentration on the growth were concomitant. When light intensity reduced from 4000 to 500 lux, both glucose and acetate concertrations supporting the highest growth rate varied from 2.50 to 5.00 g / l.-
dc.description.uriFulltext in http://www.cnki.com.cn/Article/CJFDTotal-GZGX604.013.htm-
dc.languageengen_HK
dc.publisherGuizhou Institute of Technology. The Journal's web site is located at http://www.cnki.com.cn/Journal/C-C8-GZGX.htm-
dc.relation.ispartofJournal of Guizhou Institute of Technologyen_HK
dc.titleThe influence of light intensity and organic carbon sources on the growth rate of Spirulina platensis in mixotrophic cultureen_HK
dc.title混合营养培养中光照强度及有机碳源对Spirulina platensis生长率的作用-
dc.typeArticleen_HK
dc.identifier.emailChen, SF: sfchen@hkusua.hku.hken_HK
dc.identifier.authorityChen, SF=rp00672en_HK
dc.identifier.hkuros21748en_HK

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