SNPs within HSC70 gene are associated to growth traits in the Amazon River prawn

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dc.contributor.authorBlanck, Danielly Veloso
dc.contributor.authorPenteado, José Mario De Aquino [UNESP]
dc.contributor.authorValenti, Wagner Cotroni [UNESP]
dc.contributor.authorDe Freitas, Patricia Domingues
dc.contributor.authorRocha, Joao Luis Lopes Da Costa
dc.contributor.authorGaletti, Pedro Manoel
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionGenearch Aquaculture Ltda
dc.date.accessioned2018-12-11T17:09:20Z
dc.date.available2018-12-11T17:09:20Z
dc.date.issued2016-01-01
dc.description.abstractIn this study we evaluated the associations between SNPs (Single Nucleotide Polymorphisms) in the heat shock protein 70 constitutive (HSC70) gene and growth traits on Macrobrachium amazonicum. Twelve SNPs were detected and genotyped in prawns subjected to two stocking densities: a regular condition of 40 prawns m-2 (D40) and a stressing condition of 200 prawns m-2 (D200). The data showed the association of C256T SNP only in D40 density. Alelle T had a positive correlation on total and abdominal length, besides total and hepatopancreas weight. C256T and T907C SNPs have shown significative increase on growth in females. Considering haplotype analisys, the H10 haplotype had significative associations with greater weight in D40. These SNPs and haplotype effects may be the first step towards implementation of strategies to improve the productivity of Amazon River prawn.en
dc.description.affiliationUniversidade Federal de São Carlos Departamento de Genética e Evolução, Campus de Sao Carlos, Rodovia Washington Luis, Km 235
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho Centro de Aquicultura da UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Campus Experimental do Litoral Paulista. Praca Infante Dom Henrique, s/n
dc.description.affiliationGenearch Aquaculture Ltda, Rua Pedro Zucca, s/n, Praia de Pititinga
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho Centro de Aquicultura da UNESP, Via de Acesso Prof. Paulo Donato Castellane, s/n
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Campus Experimental do Litoral Paulista. Praca Infante Dom Henrique, s/n
dc.format.extent210-219
dc.identifier.citationPan-American Journal of Aquatic Sciences, v. 11, n. 3, p. 210-219, 2016.
dc.identifier.issn1809-9009
dc.identifier.scopus2-s2.0-85009814733
dc.identifier.urihttp://hdl.handle.net/11449/174100
dc.language.isoeng
dc.relation.ispartofPan-American Journal of Aquatic Sciences
dc.relation.ispartofsjr0,176
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectDNA polymorphism
dc.subjectFreshwater prawn
dc.subjectGenotype-phenotype association
dc.subjectHeat shock proteins
dc.titleSNPs within HSC70 gene are associated to growth traits in the Amazon River prawnen
dc.typeArtigo

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Jaboticabal - CAUNESP - Centro de Aquicultura da Unesp
Artigos - Ciências Biológicas - São Vicente