Histological description of gonadal development of Carcinus aestuarii (Decapoda: Portunidae)

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dc.contributor.authorSalman, Alp
dc.contributor.authorAkalin, Meryem
dc.date.accessioned2020-12-01T12:09:44Z
dc.date.available2020-12-01T12:09:44Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractThe present study describes the characteristics of female and male reproductive cells during gonadal development and the gonadal maturity scale of the Mediterranean green crab, Carcinus aestuarii. A total of 6283 specimens were collected from the Kndeniz Lagoon of Izmir Bay in the Aegean Sea. the gonads were removed and processed following the histologic standard tecniquc of hematoxylin and eosin staining. Gonad development stages previously determined were based on external and macroscopic morphology and afterwards each stage was microscopically described. C. aestuarii showed a pronounced macroscopic differentiation in size and coloration with the maturation of the gonad, with seven developmental stages in females and six developmental stages in males. in the histological features, the ovary consists of lobes, and each lobe is divided into lobules. A thick capsule surrounds the ovarian lobule, which is composed of follicles, each containing a cluster of oocytes at different types. There were six types of oocytes; protoplasmic, previtellogenic, early vitellogenic, late vitellogenic, mature, atretic. the male reproductive system consisted of testis, vas deferens and an ejaculatory duct. the vas deferens was divided based on histology into three parts such as anterior, median and posterior.en_US
dc.description.sponsorshipEBILTEM (Science and Technology Centre of Ege University)Ege University [2014/SUF/016]en_US
dc.description.sponsorshipThis study was financially supported by the EBILTEM (Science and Technology Centre of Ege University) (Project No: 2014/SUF/016). We are indebted to thank both referees for their valuable and constructive comments.en_US
dc.identifier.doi10.21411/CBM.A.1F7D44B8
dc.identifier.endpage488en_US
dc.identifier.issn0007-9723
dc.identifier.issn2262-3094
dc.identifier.issn0007-9723en_US
dc.identifier.issn2262-3094en_US
dc.identifier.issue6en_US
dc.identifier.startpage477en_US
dc.identifier.urihttps://doi.org/10.21411/CBM.A.1F7D44B8
dc.identifier.urihttps://hdl.handle.net/11454/63550
dc.identifier.volume60en_US
dc.identifier.wosWOS:000545742800001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherCahiers De Biologie Marineen_US
dc.relation.ispartofCahiers de Biologie Marineen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarcinus aestuariien_US
dc.subjectMaturationen_US
dc.subjectTestisen_US
dc.subjectOvaryen_US
dc.subjectSeminal receptacleen_US
dc.titleHistological description of gonadal development of Carcinus aestuarii (Decapoda: Portunidae)en_US
dc.typeArticleen_US

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