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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
21/06/2022 |
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Data da última atualização: |
21/06/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HAAS, C. S.; OLIVEIRA, F. C.; ROVANI, M. T.; FERST, J. G.; VARGAS JUNIOR, S. F.; VIEIRA, A. D.; MONDADORI, R. G.; PEGORARO, L. M. C.; GONÇALVES, P. B. D.; BORDIGNON, V.; FERREIRA, R.; GASPERIN, B. G. |
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Afiliação: |
CRISTINA S. HAAS, UFPEL; FERNANDO C. OLIVEIRA, UFPEL; MONIQUE T. ROVANI, UFRGS; JULIANA G. FERST, Federal University of Pampa; SERGIO FARIAS VARGAS JR, UFPEL; ARNALDO D. VIEIRA, UFPEL; RAFAEL GIANELLA MONDADORI, UFPEL; LIGIA MARGARETH CANTARELLI PEGORARO, CPACT; PAULO B. D. GONÇALVES, Federal University of Pampa; VILCEU BORDIGNON, McGill University; ROGÉRIO FERREIRA, Santa Catarina State University; BERNARDO G. GASPERIN, UFPEL. |
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Título: |
Bone morphogenetic protein 15 intrafollicular injection inhibits ovulation in cattle. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Theriogenology, v. 182, p. 148-154, 2022. |
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ISSN: |
0093-691X |
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DOI: |
doi.org/10.1016/j.theriogenology.2022.02.010 |
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Idioma: |
Inglês |
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Notas: |
Available online 10 February 2022. |
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Conteúdo: |
Oocyte-derived bone morphogenetic protein 15 (BMP15) is one of the main local regulators of ovarian physiology, but its role in the regulation of preovulatory follicles and ovulation is not well established. Therefore, this study was conceived to determine the effect of intrafollicular injection (IFI) of BMP15 on final follicular growth, ovulation and luteinization in cattle. Initially, it was observed that relative mRNA abundance of the BMP15 receptor BMPR1B in granulosa cells was regulated by GnRH treatment, and it was negatively correlated (R2 = 0.5; P < 0.001) to progesterone concentration in follicular fluid (FF) from preovulatory follicles. The IFI of recombinant human BMP15 tended to inhibit the growth of dominant follicles, as evidenced by an average increase of only 7.7% in the follicular diameter (from 8.8 mm to 9.1 mm) at 36 h post injection compared to 36.4% increase (from 8.9 mm to 14 mm) in the control group. Injection of BMP15 into preovulatory follicles (12?14 mm), simultaneously to im GnRH treatment, inhibited ovulation compared to control group, but did not prevent luteinization and progesterone production. Most of preovulatory follicles injected with BMP15 became luteinized cysts. Collectively, these findings indicate a suppressive role of BMP15 on later follicular development and ovulation in cattle, but not on luteogenesis and progesterone secretion. |
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Palavras-Chave: |
BMP15; Crescimento folicular; Luteinização; Oócito. |
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Thesagro: |
Bovino; Corpo Lúteo; Fertilidade; Gado; Ovulação. |
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Categoria do assunto: |
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Marc: |
LEADER 02506naa a2200397 a 4500
001 2144218
005 2022-06-21
008 2022 bl uuuu u00u1 u #d
022 $a0093-691X
024 7 $adoi.org/10.1016/j.theriogenology.2022.02.010$2DOI
100 1 $aHAAS, C. S.
245 $aBone morphogenetic protein 15 intrafollicular injection inhibits ovulation in cattle.$h[electronic resource]
260 $c2022
500 $aAvailable online 10 February 2022.
520 $aOocyte-derived bone morphogenetic protein 15 (BMP15) is one of the main local regulators of ovarian physiology, but its role in the regulation of preovulatory follicles and ovulation is not well established. Therefore, this study was conceived to determine the effect of intrafollicular injection (IFI) of BMP15 on final follicular growth, ovulation and luteinization in cattle. Initially, it was observed that relative mRNA abundance of the BMP15 receptor BMPR1B in granulosa cells was regulated by GnRH treatment, and it was negatively correlated (R2 = 0.5; P < 0.001) to progesterone concentration in follicular fluid (FF) from preovulatory follicles. The IFI of recombinant human BMP15 tended to inhibit the growth of dominant follicles, as evidenced by an average increase of only 7.7% in the follicular diameter (from 8.8 mm to 9.1 mm) at 36 h post injection compared to 36.4% increase (from 8.9 mm to 14 mm) in the control group. Injection of BMP15 into preovulatory follicles (12?14 mm), simultaneously to im GnRH treatment, inhibited ovulation compared to control group, but did not prevent luteinization and progesterone production. Most of preovulatory follicles injected with BMP15 became luteinized cysts. Collectively, these findings indicate a suppressive role of BMP15 on later follicular development and ovulation in cattle, but not on luteogenesis and progesterone secretion.
650 $aBovino
650 $aCorpo Lúteo
650 $aFertilidade
650 $aGado
650 $aOvulação
653 $aBMP15
653 $aCrescimento folicular
653 $aLuteinização
653 $aOócito
700 1 $aOLIVEIRA, F. C.
700 1 $aROVANI, M. T.
700 1 $aFERST, J. G.
700 1 $aVARGAS JUNIOR, S. F.
700 1 $aVIEIRA, A. D.
700 1 $aMONDADORI, R. G.
700 1 $aPEGORARO, L. M. C.
700 1 $aGONÇALVES, P. B. D.
700 1 $aBORDIGNON, V.
700 1 $aFERREIRA, R.
700 1 $aGASPERIN, B. G.
773 $tTheriogenology$gv. 182, p. 148-154, 2022.
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Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
31/10/2017 |
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Data da última atualização: |
31/10/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
RENDÓN-ANAYA, M.; MONTERO-VARGAS, J. M.; SABURIDO-ALVAREZ, S.; VLASOVA, A.; CAPELLA-GUTIERREZ, S.; ORDAZ-ORTIZ, J. J.; AGUILAR, O. M.; VIANELLO, R. P.; SANTALLA, M.; DELAYE, L.; GABALDÓN, T.; GEPTS, P.; WINKLER, R.; GUIGÓ, R.; DELGADO-SALINAS, A.; HERRERA-ESTRELLA, A. |
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Afiliação: |
MARTHA RENDÓN-ANAYA, CINVESTAV, México; JOSAPHAT M. MONTERO-VARGAS, CINVESTAV, México; SOLEDAD SABURIDO-ALVAREZ, CINVESTAV, México; ANNA VLASOVA, CENTRE FOR GENOMIC REGULATION, Barcelona; SALVADOR CAPELLA-GUTIERREZ, CENTRE FOR GENOMIC REGULATION, Barcelona; JOSE JUAN ORDAZ-ORTIZ, CINVESTAV, México; O. MARIO AGUILAR, UNLP-CONICET, Argentina; ROSANA PEREIRA VIANELLO, CNPAF; MARTA SANTALLA, NATIONAL SPANISH RESEARCH COUNCIL, Espanha; LUIS DELAYE, CINVESTAV, México; TONI GABALDON, CENTRE FOR GENOMIC REGULATION, Barcelona; PAUL GEPTS, UNIVERSITY OF CALIFORNIA, Davis; ROBERT WINKLER, CINVESTAV, México; RODERIC GUIGÓ, CENTRE FOR GENOMIC REGULATION, Barcelona; ALFONSO DELGADO-SALINAS, UNIVERSIDAD NACIONAL AUTÓNOMA DE MEXICO; ALFREDO HERRERA-ESTRELLA, CINVESTAV, México. |
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Título: |
Genomic history of the origin and domestication of common bean unveils its closest sister species. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Genome Biology, v. 18, n. 1, p. 1-17, Mar. 2017. |
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DOI: |
0.1186/s13059-017-1190-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Background: Modern civilization depends on only a few plant species for its nourishment. These crops were derived via several thousands of years of human selection that transformed wild ancestors into high-yielding domesticated descendants. Among cultivated plants, common bean (Phaseolus vulgaris L.) is the most important grain legume. Yet, our understanding of the origins and concurrent shaping of the genome of this crop plant is limited. Results: We sequenced the genomes of 29 accessions representing 12 Phaseolus species. Single nucleotide polymorphism-based phylogenomic analyses, using both the nuclear and chloroplast genomes, allowed us to detect a speciation event, a finding further supported by metabolite profiling. In addition, we identified ~1200 protein coding genes (PCGs) and ~100 long non-coding RNAs with domestication-associated haplotypes. Finally, we describe asymmetric introgression events occurring among common bean subpopulations in Mesoamerica and across hemispheres. Conclusions: We uncover an unpredicted speciation event in the tropical Andes that gave rise to a sibling species, formerly considered the ?wild ancestor? of P. vulgaris, which diverged before the split of the Mesoamerican and Andean P. vulgaris gene pools. Further, we identify haplotypes strongly associated with genes underlying the emergence of domestication traits. Our findings also reveal the capacity of a predominantly autogamous plant to outcross and fix loci from different populations, even from distant species, which led to the acquisition by domesticated beans of adaptive traits from wild relatives. The occurrence of such adaptive introgressions should be exploited to accelerate breeding programs in the near future. MenosBackground: Modern civilization depends on only a few plant species for its nourishment. These crops were derived via several thousands of years of human selection that transformed wild ancestors into high-yielding domesticated descendants. Among cultivated plants, common bean (Phaseolus vulgaris L.) is the most important grain legume. Yet, our understanding of the origins and concurrent shaping of the genome of this crop plant is limited. Results: We sequenced the genomes of 29 accessions representing 12 Phaseolus species. Single nucleotide polymorphism-based phylogenomic analyses, using both the nuclear and chloroplast genomes, allowed us to detect a speciation event, a finding further supported by metabolite profiling. In addition, we identified ~1200 protein coding genes (PCGs) and ~100 long non-coding RNAs with domestication-associated haplotypes. Finally, we describe asymmetric introgression events occurring among common bean subpopulations in Mesoamerica and across hemispheres. Conclusions: We uncover an unpredicted speciation event in the tropical Andes that gave rise to a sibling species, formerly considered the ?wild ancestor? of P. vulgaris, which diverged before the split of the Mesoamerican and Andean P. vulgaris gene pools. Further, we identify haplotypes strongly associated with genes underlying the emergence of domestication traits. Our findings also reveal the capacity of a predominantly autogamous plant to outcross and fix loci from different populations, e... Mostrar Tudo |
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Palavras-Chave: |
Adaptive traits; Genomic introgression. |
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Thesagro: |
Feijão; Phaseolus vulgaris. |
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Thesaurus NAL: |
Biological speciation; Domestication; Genomics. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165852/1/CNPAF-2017-gb.pdf
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Marc: |
LEADER 02878naa a2200397 a 4500
001 2078520
005 2017-10-31
008 2017 bl uuuu u00u1 u #d
024 7 $a0.1186/s13059-017-1190-6$2DOI
100 1 $aRENDÓN-ANAYA, M.
245 $aGenomic history of the origin and domestication of common bean unveils its closest sister species.$h[electronic resource]
260 $c2017
520 $aBackground: Modern civilization depends on only a few plant species for its nourishment. These crops were derived via several thousands of years of human selection that transformed wild ancestors into high-yielding domesticated descendants. Among cultivated plants, common bean (Phaseolus vulgaris L.) is the most important grain legume. Yet, our understanding of the origins and concurrent shaping of the genome of this crop plant is limited. Results: We sequenced the genomes of 29 accessions representing 12 Phaseolus species. Single nucleotide polymorphism-based phylogenomic analyses, using both the nuclear and chloroplast genomes, allowed us to detect a speciation event, a finding further supported by metabolite profiling. In addition, we identified ~1200 protein coding genes (PCGs) and ~100 long non-coding RNAs with domestication-associated haplotypes. Finally, we describe asymmetric introgression events occurring among common bean subpopulations in Mesoamerica and across hemispheres. Conclusions: We uncover an unpredicted speciation event in the tropical Andes that gave rise to a sibling species, formerly considered the ?wild ancestor? of P. vulgaris, which diverged before the split of the Mesoamerican and Andean P. vulgaris gene pools. Further, we identify haplotypes strongly associated with genes underlying the emergence of domestication traits. Our findings also reveal the capacity of a predominantly autogamous plant to outcross and fix loci from different populations, even from distant species, which led to the acquisition by domesticated beans of adaptive traits from wild relatives. The occurrence of such adaptive introgressions should be exploited to accelerate breeding programs in the near future.
650 $aBiological speciation
650 $aDomestication
650 $aGenomics
650 $aFeijão
650 $aPhaseolus vulgaris
653 $aAdaptive traits
653 $aGenomic introgression
700 1 $aMONTERO-VARGAS, J. M.
700 1 $aSABURIDO-ALVAREZ, S.
700 1 $aVLASOVA, A.
700 1 $aCAPELLA-GUTIERREZ, S.
700 1 $aORDAZ-ORTIZ, J. J.
700 1 $aAGUILAR, O. M.
700 1 $aVIANELLO, R. P.
700 1 $aSANTALLA, M.
700 1 $aDELAYE, L.
700 1 $aGABALDÓN, T.
700 1 $aGEPTS, P.
700 1 $aWINKLER, R.
700 1 $aGUIGÓ, R.
700 1 $aDELGADO-SALINAS, A.
700 1 $aHERRERA-ESTRELLA, A.
773 $tGenome Biology$gv. 18, n. 1, p. 1-17, Mar. 2017.
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Embrapa Arroz e Feijão (CNPAF) |
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