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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
11/08/2021 |
Data da última atualização: |
11/08/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LI, Y.; TRÍBULO, P.; BAKHTIARIZADEH, M. R.; SIQUEIRA, L. G. B.; JI, T.; RIVERA, R. M.; HANSEN, P. J. |
Afiliação: |
YAHAN LI, University of Missouri; PAULA TRÍBULO, Instituto de Reproduccion Animal Córdoba; MOHAMMAD REZA BAKHTIARIZADEH, University of Tehran, Iran; LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL; TIEMING JI, University of Missouri; ROCÍO MELISSA RIVERA, University of Missouri; PETER JAMES HANSEN, University of Florida. |
Título: |
Conditions of embryo culture from days 5 to 7 of development alter the DNA methylome of the bovine fetus at day 86 of gestation. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Assisted Reproduction and Genetics, v. 37, p. 417-426, 2020. |
DOI: |
https://doi.org/10.1007/s10815-019-01652-1 |
Idioma: |
Inglês |
Conteúdo: |
Purpose: We tested whether in vitro production (IVP) causes changes in DNAmethylation in fetal liver and skeletalmuscle and if exposure of cultured embryos to colony-stimulating factor 2 (CSF2) alters DNA methylation. Methods: Female fetuses were produced by artificial insemination or transfer of an IVP embryo. Embryos were treated fromdays 5 to 7 after fertilization with CSF2 or vehicle. DNA methylation in fetal liver and skeletal muscle was determined by postbisulfite adaptor tagging-based sequencing. The degree of DNA methylation for CpG sites in 50-bp windows of the promoter region 500 bp upstream of the transcriptional start site was compared between treatments. Results For liver, there were 12 genes (6%of those analyzed) in which DNA methylation was affected by treatment, with one 50-bp window per gene affected by treatment. For muscle, the degree ofDNAmethylation was affected by treatment for 32windows(19% of the total windows analyzed) representing 28 distinct genes (23% of analyzed genes). For 19 of the 28 genes in muscle, the greatest deviation in DNA methylation was for the CSF2 group. Conclusion: Results are consistent with alterations in the methylome being one of the mechanisms by which IVP can result in altered fetal development and postnatal function in the resultant offspring. In addition, results indicate that maternally derived cell-signaling molecules can regulate the pattern of DNA methylation. |
Palavras-Chave: |
Fertilização in vitro; Programação fetal. |
Thesagro: |
Bovino; DNA; Embrião Animal; Metilação; Reprodução Animal. |
Thesaurus Nal: |
DNA methylation; In vitro fertilization. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02412naa a2200313 a 4500 001 2133460 005 2021-08-11 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s10815-019-01652-1$2DOI 100 1 $aLI, Y. 245 $aConditions of embryo culture from days 5 to 7 of development alter the DNA methylome of the bovine fetus at day 86 of gestation.$h[electronic resource] 260 $c2020 520 $aPurpose: We tested whether in vitro production (IVP) causes changes in DNAmethylation in fetal liver and skeletalmuscle and if exposure of cultured embryos to colony-stimulating factor 2 (CSF2) alters DNA methylation. Methods: Female fetuses were produced by artificial insemination or transfer of an IVP embryo. Embryos were treated fromdays 5 to 7 after fertilization with CSF2 or vehicle. DNA methylation in fetal liver and skeletal muscle was determined by postbisulfite adaptor tagging-based sequencing. The degree of DNA methylation for CpG sites in 50-bp windows of the promoter region 500 bp upstream of the transcriptional start site was compared between treatments. Results For liver, there were 12 genes (6%of those analyzed) in which DNA methylation was affected by treatment, with one 50-bp window per gene affected by treatment. For muscle, the degree ofDNAmethylation was affected by treatment for 32windows(19% of the total windows analyzed) representing 28 distinct genes (23% of analyzed genes). For 19 of the 28 genes in muscle, the greatest deviation in DNA methylation was for the CSF2 group. Conclusion: Results are consistent with alterations in the methylome being one of the mechanisms by which IVP can result in altered fetal development and postnatal function in the resultant offspring. In addition, results indicate that maternally derived cell-signaling molecules can regulate the pattern of DNA methylation. 650 $aDNA methylation 650 $aIn vitro fertilization 650 $aBovino 650 $aDNA 650 $aEmbrião Animal 650 $aMetilação 650 $aReprodução Animal 653 $aFertilização in vitro 653 $aProgramação fetal 700 1 $aTRÍBULO, P. 700 1 $aBAKHTIARIZADEH, M. R. 700 1 $aSIQUEIRA, L. G. B. 700 1 $aJI, T. 700 1 $aRIVERA, R. M. 700 1 $aHANSEN, P. J. 773 $tJournal of Assisted Reproduction and Genetics$gv. 37, p. 417-426, 2020.
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Embrapa Gado de Leite (CNPGL) |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
13/01/2016 |
Data da última atualização: |
26/05/2017 |
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
Autoria: |
MARTINS, V. L. C.; MENDES, M. J. A.; SARGES, R. B. de; NUNES, R. A. F.; SOUZA, H. J. R.; BRANDÃO, D. B.; MARTINS-DA-SILVA, R. C. V. |
Afiliação: |
VERA LÚCIA CAMPOS MARTINS, MUSEU NACIONAL/UFRJ; MARIA JOSÉ ATAIDE MENDES, ESTAGIÁRIA CPATU; RAFAEL BELÉM DE SARGES, UFRA; RENAN AUGUSTO FIGUEIREDO NUNES, ESTAGIÁRIO CPATU; HELENA JOSEANE RAIOL SOUZA, CPATU; DOUGLAS BASTOS BRANDÃO, ESTAGIÁRIO CPATU; REGINA CELIA VIANA MARTINS DA SILVA, CPATU. |
Título: |
Tipos nomenclaturais do Herbário IAN da Embrapa Amazônia Oriental. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Brasília, DF: Embrapa, 2015. |
Volume: |
v. 3. |
Páginas: |
102 p. |
ISBN: |
978-85-7035-525-6 |
Idioma: |
Português |
Conteúdo: |
Leguminosae (Fabaceae); Abarema; Aeschynomene; Aldinia; Andira; Bauhinia; Bocoa; Calliandra; Campsiandra; Cassia; Clathrotropis; Copaifera; Crotalaria; Cynometra; Dalbergia; Deguelia; Dicymbe; Dimorphandra; Dioclea; Diplotropis; Elizabetha; Enterolobium; Eperua; Eriosema; Erytrhrina; Exostyles; Harpalyce; Henriettea; Hymenaea; Hymenolobium; Inga; Klugiodendron; Leptolobium; Lupinus; Machaerium; Macrolobium; Martiusia; Millettia; Mimosa; Moldenhawera; Monopteryx; Ormosia; Ormosiopsis; Parkia; Peltogyne; Periandra; Petaladenium; Phanera; Pithecollobium; Poencilanthe; Pseudopiptadenia; Pterocarpus; Recordoxylon; Sclerolobium; Senegalia; Senna; Stizolobium; Stryphnodendron; Swartzia; Tachigali; Vataireopsis; Zollernia; Zornia |
Palavras-Chave: |
Classificação. |
Thesagro: |
Botânica; Herbário; Nomenclatura; Taxonomia Vegetal. |
Categoria do assunto: |
V Taxonomia de Organismos |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/136972/1/TiposNomenclaturais-v3.pdf
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Marc: |
LEADER 01471nam a2200277 a 4500 001 2033808 005 2017-05-26 008 2015 bl uuuu 00u1 u #d 020 $a978-85-7035-525-6 100 1 $aMARTINS, V. L. C. 245 $aTipos nomenclaturais do Herbário IAN da Embrapa Amazônia Oriental. 260 $aBrasília, DF: Embrapa$c2015 300 $a102 p. v. 3. 490 $vv. 3. 520 $aLeguminosae (Fabaceae); Abarema; Aeschynomene; Aldinia; Andira; Bauhinia; Bocoa; Calliandra; Campsiandra; Cassia; Clathrotropis; Copaifera; Crotalaria; Cynometra; Dalbergia; Deguelia; Dicymbe; Dimorphandra; Dioclea; Diplotropis; Elizabetha; Enterolobium; Eperua; Eriosema; Erytrhrina; Exostyles; Harpalyce; Henriettea; Hymenaea; Hymenolobium; Inga; Klugiodendron; Leptolobium; Lupinus; Machaerium; Macrolobium; Martiusia; Millettia; Mimosa; Moldenhawera; Monopteryx; Ormosia; Ormosiopsis; Parkia; Peltogyne; Periandra; Petaladenium; Phanera; Pithecollobium; Poencilanthe; Pseudopiptadenia; Pterocarpus; Recordoxylon; Sclerolobium; Senegalia; Senna; Stizolobium; Stryphnodendron; Swartzia; Tachigali; Vataireopsis; Zollernia; Zornia 650 $aBotânica 650 $aHerbário 650 $aNomenclatura 650 $aTaxonomia Vegetal 653 $aClassificação 700 1 $aMENDES, M. J. A. 700 1 $aSARGES, R. B. de 700 1 $aNUNES, R. A. F. 700 1 $aSOUZA, H. J. R. 700 1 $aBRANDÃO, D. B. 700 1 $aMARTINS-DA-SILVA, R. C. V.
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