MyoD, myogenin and proliferating cell nuclear antigen expression in growing Nile tilapia (Oreochromis niloticus L.)

dc.creatorAguiar, DH
dc.creatorBock, C
dc.creatorPadovani, CR
dc.creatorDal Pai-Silva, M
dc.date2008
dc.date38292
dc.date2014-11-15T01:36:46Z
dc.date2015-11-26T16:30:17Z
dc.date2014-11-15T01:36:46Z
dc.date2015-11-26T16:30:17Z
dc.date.accessioned2018-03-28T23:11:19Z
dc.date.available2018-03-28T23:11:19Z
dc.identifierAquaculture Research. Wiley-blackwell, v. 39, n. 15, n. 1673, n. 1679, 2008.
dc.identifier1355-557X
dc.identifierWOS:000260535800012
dc.identifier10.1111/j.1365-2109.2008.02042.x
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/81941
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/81941
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/81941
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1269936
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionIn the present study, immunohistochemical and morphometric analysis was used to characterize variations in muscle growth performance during muscle fibre recruitment and hypertrophy. As in fisheries, fish were classified into four age stages: alevin 35 days (0.65 +/- 0.08 g); juvenile 60 days (13.67 +/- 1.35 g); adult 90 days (73.18 +/- 4.70 g) and adult 190 days (349.76 +/- 34.62 g). The number of nuclei expressing MyoD and myogenin was similar in alevin, juvenile and adult 90 days; however, in adult 190 days, the number of nuclei expressing myogenin was higher than the number expressing MyoD. The number of proliferating cell nuclear antigen-stained nuclei in each stage was higher than MyoD and myogenin staining with peaks in alevin and adult 90 days. These data suggest that growth per se stimulated cellular proliferation and nuclei accretion of Nile tilapia muscle fibres in alevin, juvenile and adult 90 days. Muscle fibre differentiation was more pronounced in adult 190 days.
dc.description39
dc.description15
dc.description1673
dc.description1679
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFAPESP [04/13286-0]
dc.languageen
dc.publisherWiley-blackwell
dc.publisherMalden
dc.publisherEUA
dc.relationAquaculture Research
dc.relationAquac. Res.
dc.rightsfechado
dc.rightshttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dc.sourceWeb of Science
dc.subjectskeletal muscle growth
dc.subjectmyogenic regulatory factors
dc.subjectNile tilapia
dc.subjectTrout Oncorhynchus-mykiss
dc.subjectSimultaneous Confidence-intervals
dc.subjectMuscle Satellite Cells
dc.subjectRainbow-trout
dc.subjectTranscription Factors
dc.subjectHypertrophic Growth
dc.subjectSalmo-gairdneri
dc.subjectFiber Types
dc.subjectIn-vitro
dc.subjectFish
dc.titleMyoD, myogenin and proliferating cell nuclear antigen expression in growing Nile tilapia (Oreochromis niloticus L.)
dc.typeArtículos de revistas


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