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dc.contributor.authorKır, Mehmet
dc.contributor.authorTarhan, Gökhan
dc.contributor.authorOkur, Özgür
dc.date.accessioned2017-06-30T12:17:27Z
dc.date.available2017-06-30T12:17:27Z
dc.date.issued2015-12
dc.identifier.citationKır, M., Tarhan, G., and Okur, Ö. (2015). Triploid induction of green tiger shrimp, Penaeus semisulcatus (De Haan, 1844) using temperature and chemical shock. Journal of the World Aquaculture Society, 46(6), 635-341. doi:10.1111/jwas.12234en_US
dc.identifier.issn0893-8849
dc.identifier.urihttps://doi.org/10.1111/jwas.12234
dc.identifier.urihttp://hdl.handle.net/11147/5823
dc.description.abstractTriploidy in fertilized eggs of Penaeus semisulcatus was induced by temperature and chemical shocks. The eggs, which were obtained from the shrimp broodstock maintained at 29C, were exposed to cold temperature (8, 10, 12, and 14 C) and 6-dimetiloaminopurine (6-DMAP) concentrations (100, 150, 200, and 250 μM) for different durations (4, 6, and 8min) 9min after spawning was detected. While the highest triploidy rate of 49.7±4.5% was obtained with a 200μM 6-DMAP concentration for a duration of 8min, the best mean triploidy rate of 45.5±2.8% for cold shock was obtained at a temperature of 10 C for a duration of 8min. Temperature and 6-DMAP concentration did not have significant effect on triploidy rate (P>0.05) but shock duration had significant effect on triploidy rate for individual cold temperature shock or 6-DMAP chemical shock (P<0.05). Although longer durations of shock agent increased the rates of triploid induction, they generally had an adverse effect on hatching rates in the study.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (109O431); Muğla Sıtkı Koçman University (2011-2)en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.relation.isversionof10.1111/jwas.12234en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChromosomeen_US
dc.subjectConcentrationen_US
dc.subjectHatchingen_US
dc.subjectPrawn cultureen_US
dc.subjectSpawningen_US
dc.subjectPenaeus semisulcatusen_US
dc.titleTriploid induction of green tiger shrimp, Penaeus semisulcatus (De Haan, 1844) using temperature and chemical shocken_US
dc.typearticleen_US
dc.contributor.authorIDTR114239en_US
dc.contributor.iztechauthorOkur, Özgür
dc.relation.journalJournal of the World Aquaculture Societyen_US
dc.contributor.departmentIzmir Institute of Technology. Biotechnology and Bioengineering Research and Application Center (IZTECH BIYOMER)en_US
dc.identifier.volume46en_US
dc.identifier.issue6en_US
dc.identifier.startpage635en_US
dc.identifier.endpage641en_US
dc.identifier.wosWOS:000366607100007
dc.identifier.scopusSCOPUS:2-s2.0-84949771733


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