Utilização de meios alternativos e diferentes tipos de recipientes no cultivo de Ankistrodesmus gracilis (Reinsch) Korshikov (Chlorophyceae) em laboratório

dc.contributor.authorSipauba-Tavares, Lucia Helena [UNESP]
dc.contributor.authorMillan, Rodrigo Ney [UNESP]
dc.contributor.authorBerchielli, Flávia de Almeida [UNESP]
dc.contributor.authorde Souza Braga, Francisco Manoel [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:25:57Z
dc.date.available2014-05-27T11:25:57Z
dc.date.issued2011-08-08
dc.description.abstractA laboratory culture of Ankistrodesmus gracilis algae was evaluated by studying the biology of the species and its chemical composition in a traditional medium (CHU 12) and in two alternative culture media, NPK (20-5-20) and macrophyte (Eichhornia crassipes) + NPK, in three different types of recipients (fiberglass, carboy and plastic bag). First peak in the growth curve of Ankistrodesmus gracilis occurred on the ninth day in macrophyte + NPK medium (74.16 x 10 5 cells mL -1) in a fiberglass recipient. However, highest density (p < 0.01) was reported in medium CHU 12 (122.87 x 10 5 cells mL -1) in a plastic bag on the twelfth day. Cell density was over 70 x 10 5 cells mL -1 starting on the twelfth day. Growth rate of A. gracilis was similar (p > 0.05) in culture media in the three recipients. Protein and fiber were similar (p > 0.05) in the treatments, but lipids were higher (p < 0.05) in NPK. Nitrate, ammonia, total phosphorus and orthophosphate contents were over 1 mg L -1 in NPK (p < 0.01). Results show that alternative media, such as NPK and macrophyte + NPK, are possible for large-scale culture of A. gracilis cultured in three types of recipients. Costs are low, occupying less space when cultured in plastic bags and in the laboratory.en
dc.description.affiliationLaboratório de Limnologia e Produção de Plâncton Centro de Aquicultura Universidade Estadual Paulista, Via de Acesso Prof. Paulo D, Castellane, s/n, 14884-900 Jaboticabal, SP
dc.description.affiliationInstituto de Biociências Departamento de Zoologia Universidade Estadual Paulista, Rio Claro, SP
dc.description.affiliationUnespLaboratório de Limnologia e Produção de Plâncton Centro de Aquicultura Universidade Estadual Paulista, Via de Acesso Prof. Paulo D, Castellane, s/n, 14884-900 Jaboticabal, SP
dc.description.affiliationUnespInstituto de Biociências Departamento de Zoologia Universidade Estadual Paulista, Rio Claro, SP
dc.format.extent247-253
dc.identifierhttp://dx.doi.org/10.4025/actascibiolsci.v33i3.8046
dc.identifier.citationActa Scientiarum - Biological Sciences, v. 33, n. 3, p. 247-253, 2011.
dc.identifier.doi10.4025/actascibiolsci.v33i3.8046
dc.identifier.file2-s2.0-79961043141.pdf
dc.identifier.issn1679-9283
dc.identifier.issn1807-863X
dc.identifier.scopus2-s2.0-79961043141
dc.identifier.urihttp://hdl.handle.net/11449/72593
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofActa Scientiarum: Biological Sciences
dc.relation.ispartofsjr0,208
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAlgaeen
dc.subjectBiochemical compositionen
dc.subjectCHU 12en
dc.subjectGrowthen
dc.subjectMacrophyte mediumen
dc.subjectNPKen
dc.subjectammoniaen
dc.subjectglass fiberen
dc.subjectlipiden
dc.subjectnitrateen
dc.subjectphosphateen
dc.subjectphosphorusen
dc.subjectplasticen
dc.subjectalgal cell cultureen
dc.subjectalgal growthen
dc.subjectcarboyen
dc.subjectcell densityen
dc.subjectchemical compositionen
dc.subjectChlorophyceaeen
dc.subjectCHU12en
dc.subjectcontaineren
dc.subjectcontrolled studyen
dc.subjectculture mediumen
dc.subjectEichhorniaen
dc.subjectgrowth curveen
dc.subjectgrowth rateen
dc.subjectlaboratoryen
dc.subjectmacrophyteen
dc.subjectmicrobiologyen
dc.subjectnonhumanen
dc.subjectprotein contenten
dc.subjectalgaeen
dc.subjectAnkistrodesmus gracilisen
dc.subjectEichhornia crassipesen
dc.titleUtilização de meios alternativos e diferentes tipos de recipientes no cultivo de Ankistrodesmus gracilis (Reinsch) Korshikov (Chlorophyceae) em laboratóriopt
dc.title.alternativeUse of alternative media and different types of recipients in a laboratory culture of Ankistrodesmus gracilis (Reinsch) Korshikov (Chlorophyceae)en
dc.typeArtigo
dcterms.licensehttp://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/about
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt

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