Short-Term Preservation of Grass Carp (Ctenopharyngodon idella) Eggs: Effect of Extenders and Storage Duration

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dc.contributor.authorBozkurt, Yusuf
dc.contributor.authorOgretmen, Fatih
dc.contributor.authorSecer, Faik Sertel
dc.date.accessioned2024-09-18T20:16:42Z
dc.date.available2024-09-18T20:16:42Z
dc.date.issued2010
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe short-term effects of extenders and storage duration on fertilization, eyeing, and hatching rates in short-term stored grass carp eggs was evaluated. Eggs were kept in one of two artificial extenders (Ringer and 300 mM glucose solutions) or in ovarian fluid in 10-cm petri dishes. About 4 ml of artificial extender or coeolomic fluid was added to each petri dish and the dishes were transferred to a dark humid refrigerator for storage at 4 C for 120, 240, 360, or 480 min. Eggs were fertilized by adding 200 mu l milt to each petri dish. The fertilization rate was determined at the gastrula stage. The eyeing rate was defined as the number of eyed eggs divided by the initial number of eggs used for fertilization. The highest fertilization rate (93%) was attained in coelomic fluid stored for 120 min. The highest eyeing rates were in eggs kept in ovarian fluid for 120 or 240 min. The glucose extender was best for longer storage (360 and 480 min). The highest hatching rate was obtained with ovarian fluid at 240 min but the glucose extender was best for storage at 120, 360, and 480 min. Results indicate that glucose solution is the best extender for short-term (2-4 h) storage of grass carp eggs.en_US
dc.description.sponsorshipMustafa Kemal University [08-E-0210]en_US
dc.description.sponsorshipThis research was supported by the Scientific Research Projects Funds of Mustafa Kemal University (08-E-0210). The authors are also grateful to the staff of SHW Fish Production Station, Adana, Turkey.en_US
dc.identifier.endpage194en_US
dc.identifier.issn0792-156X
dc.identifier.issue3en_US
dc.identifier.startpage189en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/9698
dc.identifier.volume62en_US
dc.identifier.wosWOS:000279359300008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIsraeli Journal Of Aquaculture-Bamidgehen_US
dc.relation.ispartofIsraeli Journal of Aquaculture-Bamidgehen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecteggsen_US
dc.subjectextenderen_US
dc.subjectglucose solutionen_US
dc.subjectovarian fluiden_US
dc.subjectcold storageen_US
dc.subjectfertilizationen_US
dc.subjectgrass carpen_US
dc.titleShort-Term Preservation of Grass Carp (Ctenopharyngodon idella) Eggs: Effect of Extenders and Storage Durationen_US
dc.typeArticleen_US

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