Effect of Tributyltin on the Sex Ratio in Guppy (Poecilia reticulata)

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dc.authoridKarayucel, Ismihan/0000-0003-2520-7545
dc.authoridDernekbasi, Seval/0000-0001-5735-2486
dc.contributor.authorKarayucel, Ismihan
dc.contributor.authorKirikoglu, Olcay
dc.contributor.authorDernekbasi, Seval
dc.date.accessioned2025-03-23T19:26:58Z
dc.date.available2025-03-23T19:26:58Z
dc.date.issued2019
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, the effect of tributyltin (TBT) on the sex ratio in guppy (Poecilia reticulata) during the labile period covering both embryonic and post hatching periods was investigated. The gravid females was fed an artificial diet containing TBT chloride at an environmental levels of 25, 50 and 150ng/g feed from 16th day after the first parturition until next parturition. The newly hatched larvae from untreated females were also fed by the same diet for 11 days. TBT caused various abnormalities like body shape and fin deformations in gravid females and no parturition was seen. The male ratio significantly increased to 70.74, 87.50 and 87.18 % in the experimental groups of guppy larvae fed by 25, 50 and 150ng TBT/g diet, respectively. Survival and growth of the larvae were negatively affected by TBT treatment. These results clearly showed the masculanization of guppy exposed to TBT for the first time.
dc.identifier.doi10.26650/ASE2019422619
dc.identifier.endpage6
dc.identifier.issn2602-473X
dc.identifier.issue1
dc.identifier.scopusqualityQ3
dc.identifier.startpage1
dc.identifier.trdizinid365281
dc.identifier.urihttps://doi.org/10.26650/ASE2019422619
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/365281
dc.identifier.urihttps://hdl.handle.net/11486/4800
dc.identifier.volume34
dc.identifier.wosWOS:000468909600001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherIstanbul Univ Press, Fac Aquatic Sciences
dc.relation.ispartofAquatic Sciences and Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectGuppy
dc.subjectendocrine disrupters
dc.subjecttributyltin
dc.subjectsex reversal
dc.titleEffect of Tributyltin on the Sex Ratio in Guppy (Poecilia reticulata)
dc.typeArticle

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