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Article: Growth and phycocyanin formation of Spirulina platensis in photoheterotrophic culture
Title | Growth and phycocyanin formation of Spirulina platensis in photoheterotrophic culture |
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Authors | |
Issue Date | 1996 |
Publisher | Springer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0141-5492 |
Citation | Biotechnology Letters, 1996, v. 18 n. 5, p. 603-608 How to Cite? |
Abstract | Glucose and acetate enhanced cell growth and phycocyanin production of S. platensis. The highest specific growth rate, cell concentration and phycocyanin production were respectively 0.62 d-1 2.66 g/l and 322 mg/l on glucose and 0.52 d-1 1.81 g/l and 246 mg/l on acetate. The specific growth rate of the alga on 2.5 g glucose/l was markedly increased with increasing light intensity up to 2 klux. Further increasing light intensity to 4 klux only resulted in a very slight increase in specific growth rate. At a light intensity above 4 klux, photoinhibition occurred. Light favoured phycocyanin formation. The highest phycocyanin content was obtained at a light intensity of 4 klux. When the light intensity decreased to 2 klux or less, the optimal glucose concentration for biomass production shifted from 2.5 g/l to 5.0 g/l. |
Persistent Identifier | http://hdl.handle.net/10722/68477 |
ISSN | 2023 Impact Factor: 2.0 2023 SCImago Journal Rankings: 0.519 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, F | en_HK |
dc.contributor.author | Zhang, Y | en_HK |
dc.contributor.author | Guo, S | en_HK |
dc.date.accessioned | 2010-09-06T06:04:57Z | - |
dc.date.available | 2010-09-06T06:04:57Z | - |
dc.date.issued | 1996 | en_HK |
dc.identifier.citation | Biotechnology Letters, 1996, v. 18 n. 5, p. 603-608 | en_HK |
dc.identifier.issn | 0141-5492 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/68477 | - |
dc.description.abstract | Glucose and acetate enhanced cell growth and phycocyanin production of S. platensis. The highest specific growth rate, cell concentration and phycocyanin production were respectively 0.62 d-1 2.66 g/l and 322 mg/l on glucose and 0.52 d-1 1.81 g/l and 246 mg/l on acetate. The specific growth rate of the alga on 2.5 g glucose/l was markedly increased with increasing light intensity up to 2 klux. Further increasing light intensity to 4 klux only resulted in a very slight increase in specific growth rate. At a light intensity above 4 klux, photoinhibition occurred. Light favoured phycocyanin formation. The highest phycocyanin content was obtained at a light intensity of 4 klux. When the light intensity decreased to 2 klux or less, the optimal glucose concentration for biomass production shifted from 2.5 g/l to 5.0 g/l. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Springer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0141-5492 | en_HK |
dc.relation.ispartof | Biotechnology Letters | en_HK |
dc.title | Growth and phycocyanin formation of Spirulina platensis in photoheterotrophic culture | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0141-5492&volume=18&issue=5&spage=603&epage=608&date=1996&atitle=Growth+and+phycocyanin+formation+of+Spirulina+platensis+in+photoheterotrophic+culture | en_HK |
dc.identifier.email | Chen, F: sfchen@hku.hk | en_HK |
dc.identifier.authority | Chen, F=rp00672 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/BF00140211 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0030011781 | en_HK |
dc.identifier.hkuros | 12299 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0030011781&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 18 | en_HK |
dc.identifier.issue | 5 | en_HK |
dc.identifier.spage | 603 | en_HK |
dc.identifier.epage | 608 | en_HK |
dc.identifier.isi | WOS:A1996UM86200023 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | Chen, F=7404907980 | en_HK |
dc.identifier.scopusauthorid | Zhang, Y=23089593700 | en_HK |
dc.identifier.scopusauthorid | Guo, S=8514940700 | en_HK |
dc.identifier.issnl | 0141-5492 | - |