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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/62986
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kizhakudan,Joe K | - |
dc.contributor.author | Margaret Muthu Rathinam,A | - |
dc.contributor.author | Jayasankar,Vidya | - |
dc.contributor.author | Santhosi,I | - |
dc.contributor.author | Rajendran,P | - |
dc.contributor.author | Thiagu,R | - |
dc.date.accessioned | 2021-09-16T06:44:27Z | - |
dc.date.available | 2021-09-16T06:44:27Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Not Available | - |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/62986 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The present study evaluated the changes in fatty acid profile of the estuarine clam Meretrix casta, an important food organism used in the larval rearing of scyllarid lobsters, after supplementation with the microalgal species Isochrysis galbana. The uptake and assimilation of lipids from the microalgal feed were verified by gas chromatographic analysis of fatty acids in the clam tissues after eight days of feeding with I. galbana. Increase in concentrations of polyunsaturated fatty acids (PUFA), in particular docosahexaenoic acid (DHA, C22:6n3) and C18:2n-6, was observed in clams supplemented with I. galbana. Changes in monounsaturated fatty acid (MUFA) composition were less marked and related to the increasing proportions of C18:1, after supplementation. Feeding with I. galbana also induced a decrease in the proportion of saturated fatty acids, which was related to decrease in proportions of both C16:0 and C18:0. Although the fatty acid composition showed significant differences, the gross lipid content of the clam tissues did not seem to be excessively influenced by the algal feeding. Tissues from clams supplemented with I. galbana are being evaluated as feed for sand lobster larval trials. | en_US] |
dc.description.sponsorship | Not Available | - |
dc.language.iso | English | - |
dc.publisher | CMFRI | en_US |
dc.relation.ispartofseries | Not Available | - |
dc.subject | Clam | en_US |
dc.subject | Fatty acid | en_US |
dc.subject | Isochrysis galbana | en_US |
dc.subject | Meretrix casta | en_US |
dc.subject | Microalgae | en_US |
dc.subject | Supplementation | en_US |
dc.title | Manipulation of fatty acids in the estuarine clam Meretrix casta (Gmelin, 1791) by supplementation with the microalgal diet, Isochrysis galbana | en_US |
dc.title.alternative | Not Available | - |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | - |
dc.publication.journalname | Indian Journal of Fisheries | - |
dc.publication.volumeno | 59 | - |
dc.publication.pagenumber | 99-102 | - |
dc.publication.divisionUnit | Not Available | - |
dc.publication.sourceUrl | http://eprints.cmfri.org.in/9113/1/Vidya_99-102.pdf | - |
dc.publication.authorAffiliation | Not Available | - |
dc.ICARdataUseLicence | Not Available | en_US |
dc.publication.submitter | krishi.admin2@icar.gov.in | - |
Appears in Collections: | FS-CMFRI-Publication |
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