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An Easy Method for Cryopreservation of Zebrafish (Danio rerio) Sperm

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Autor(es):
Da Silva, Caroline Caetano ; Kollar, Timea ; Csenki-Bakos, Zsolt ; Fernandes, Bianca H. V. ; Horvath, Akos ; Carvalho, Luciani R.
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: ZEBRAFISH; v. 16, n. 3, p. 3-pg., 2019-06-01.
Resumo

We developed an easy, efficient, and cheap protocol for zebrafish sperm cryopreservation carried out on dry ice (20min) using simple composition solution (200mM glucose, 40mM KCl, 30mM Tris, pH=8.0). The average efficiency of the present cryopreserve method was between 10% and 20% (expressed as fertilization rate). The experiments were conducted and repeated at two different locations, in different countries, yielding very similar results, showing the reproducibility and applicability of the method. (AU)

Processo FAPESP: 15/26563-7 - Diagnóstico genético molecular em pacientes com distúrbios do desenvolvimento hipofisário e gonadal e a utilização de modelos in vitro e in vivo para avaliar o efeito funcional das variantes alélicas identificadas por sequenciamento de larga escala
Beneficiário:Luciani Renata Silveira de Carvalho
Modalidade de apoio: Auxílio à Pesquisa - Regular