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Article: Rapid detection of heterotrophic growth of Haematococcus pluvialis using indirect conductimetry

TitleRapid detection of heterotrophic growth of Haematococcus pluvialis using indirect conductimetry
Authors
Issue Date1997
PublisherKluwer Academic Publishers. The Journal's web site is located at http://www.wkap.nl
Citation
Biotechnology Techniques, 1997, v. 11 n. 11, p. 841-844 How to Cite?
AbstractAn indirect conductimetric method was developed for the rapid detection of heterotrophic growth of Haematococcus pluvialis. Selective HKU medium was superior to Whitley Impedance Broth. Acetate was better than glucose not only for the biomass production (30,200 cells ml-1 on 1 g acetate I-1 vs. 14,800 cells ml-1 on 1 g glucose I-1) but also for the time needed to detect significant growth (10.9 h on 1 g acetate I-1 vs. 36.9 h on 1 g glucose I-1). The largest maximum conductance change of -1465 μS and the shortest detection time of 10.9 h were found in HKU medium containing 1 g acetate I-1, and the cell concentration increased by 5.5 times after 4 days of cultivation.
Persistent Identifierhttp://hdl.handle.net/10722/68446
ISSN
2001 Impact Factor: 0.697
2002 SCImago Journal Rankings: 0.256
References

 

DC FieldValueLanguage
dc.contributor.authorGong, XDen_HK
dc.contributor.authorChen, Fen_HK
dc.date.accessioned2010-09-06T06:04:41Z-
dc.date.available2010-09-06T06:04:41Z-
dc.date.issued1997en_HK
dc.identifier.citationBiotechnology Techniques, 1997, v. 11 n. 11, p. 841-844en_HK
dc.identifier.issn0951-208Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/68446-
dc.description.abstractAn indirect conductimetric method was developed for the rapid detection of heterotrophic growth of Haematococcus pluvialis. Selective HKU medium was superior to Whitley Impedance Broth. Acetate was better than glucose not only for the biomass production (30,200 cells ml-1 on 1 g acetate I-1 vs. 14,800 cells ml-1 on 1 g glucose I-1) but also for the time needed to detect significant growth (10.9 h on 1 g acetate I-1 vs. 36.9 h on 1 g glucose I-1). The largest maximum conductance change of -1465 μS and the shortest detection time of 10.9 h were found in HKU medium containing 1 g acetate I-1, and the cell concentration increased by 5.5 times after 4 days of cultivation.en_HK
dc.languageengen_HK
dc.publisherKluwer Academic Publishers. The Journal's web site is located at http://www.wkap.nlen_HK
dc.relation.ispartofBiotechnology Techniquesen_HK
dc.rightsBiotechnology Techniques. Copyright © Kluwer Academic Publishers.en_HK
dc.titleRapid detection of heterotrophic growth of Haematococcus pluvialis using indirect conductimetryen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0951-208X&volume=11&issue=11&spage=841&epage=844&date=1997&atitle=Rapid+detection+of+heterotrophic+growth+of+Haematococcus+pluvialis+using+indirect+conductimetryen_HK
dc.identifier.emailChen, F: sfchen@hku.hken_HK
dc.identifier.authorityChen, F=rp00672en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0030663355en_HK
dc.identifier.hkuros35162en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0030663355&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume11en_HK
dc.identifier.issue11en_HK
dc.identifier.spage841en_HK
dc.identifier.epage844en_HK
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridGong, XD=7201999182en_HK
dc.identifier.scopusauthoridChen, F=7404907980en_HK

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