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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
20/08/2021 |
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Data da última atualização: |
15/09/2021 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
OTTO, P. I.; GUIMARAES, S. E. F.; VERARDO, L. L.; AZEVEDO, A. L. S.; SEVILLANO, C. A.; PRATA, M. C. de A.; FURLONG, J.; FREITAS, C. de; VERNEQUE, R. da S.; MARTINS, M. F.; PANETTO, J. C. do C.; CARVALHO, W. A.; GARCIA, A. O.; DAIBERT, R. M. de P.; SILVA, M. V. G. B.; MACHADO, M. A. |
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Afiliação: |
PAMELA I. OTTO, Universidade Federal de Viçosa; SIMONE E. F. GUIMARAES, Universidade Federal de Viçosa; LUCAS L. VERARDO, Universidade Federal de Viçosa; ANA LUISA SOUSA AZEVEDO, CNPGL; CLAUDIA A. SEVILLANO, Topigs Norsvin Research Center; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; JOHN FURLONG; CELIO DE FREITAS, CNPGL; RUI DA SILVA VERNEQUE, CNPGL; MARTA FONSECA MARTINS, CNPGL; JOAO CLAUDIO DO CARMO PANETTO, CNPGL; WANESSA ARAUJO CARVALHO, CNPGL; ARIELLY O. GARCIA, Universidade Federal de Viçosa; RAQUEL M. DE PAIVA DAIBERT, Universidade Federal de Juiz de Fora; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; MARCO ANTONIO MACHADO, CNPGL. |
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Título: |
Genome wide association study for gastrointestinal nematodes resistance in Bos taurus x Bos indicus crossbred cattle. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Livestock Science, v. 245, 104403, 2021. |
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DOI: |
https://doi.org/10.1016/j.livsci.2021.104403 |
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Idioma: |
Inglês |
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Notas: |
Short communication. |
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Conteúdo: |
Gastrointestinal nematodes (GIN) parasitism is a very important problem on livestock production, especially in cattle, where the infections are usually subclinical making difficult the diagnosis and aggravating the losses caused by these parasites. This study aimed to identify genomic regions associated with nematode fecal egg count (FEC) in a Gir x Holstein F2 experimental population and to identify candidate genes within the quantitative trait loci (QTL) regions. The FEC phenotypes were evaluated in F2 animals during dry and rainy seasons. Illumina BovineSNP50 BeadChip was used to genotype the animals for single-SNP genome wide association studies. Three significant SNPs on chromosome 15 were found to be associated with FEC. From the QTL regions containing the SNPs, one functional candidate gene was identified: the myogenic differentiation 1 (MYOD1) gene, which plays an important role in the myogenesis and muscle repair. Further studies are needed to refine the QTL region identified here and to pursue additional SNPs associated to FEC trait in the Gir x Holstein genome, as well as to deeply investigate and validate the effect of this functional candidate gene. |
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Palavras-Chave: |
Post-GWAS analyses. |
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Thesagro: |
Bovino; Gado Mestiço; Helminto; Infecção. |
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Thesaurus Nal: |
Endoparasites; Helminths; Infection. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02403naa a2200421 a 4500
001 2133782
005 2021-09-15
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2021.104403$2DOI
100 1 $aOTTO, P. I.
245 $aGenome wide association study for gastrointestinal nematodes resistance in Bos taurus x Bos indicus crossbred cattle.$h[electronic resource]
260 $c2021
500 $aShort communication.
520 $aGastrointestinal nematodes (GIN) parasitism is a very important problem on livestock production, especially in cattle, where the infections are usually subclinical making difficult the diagnosis and aggravating the losses caused by these parasites. This study aimed to identify genomic regions associated with nematode fecal egg count (FEC) in a Gir x Holstein F2 experimental population and to identify candidate genes within the quantitative trait loci (QTL) regions. The FEC phenotypes were evaluated in F2 animals during dry and rainy seasons. Illumina BovineSNP50 BeadChip was used to genotype the animals for single-SNP genome wide association studies. Three significant SNPs on chromosome 15 were found to be associated with FEC. From the QTL regions containing the SNPs, one functional candidate gene was identified: the myogenic differentiation 1 (MYOD1) gene, which plays an important role in the myogenesis and muscle repair. Further studies are needed to refine the QTL region identified here and to pursue additional SNPs associated to FEC trait in the Gir x Holstein genome, as well as to deeply investigate and validate the effect of this functional candidate gene.
650 $aEndoparasites
650 $aHelminths
650 $aInfection
650 $aBovino
650 $aGado Mestiço
650 $aHelminto
650 $aInfecção
653 $aPost-GWAS analyses
700 1 $aGUIMARAES, S. E. F.
700 1 $aVERARDO, L. L.
700 1 $aAZEVEDO, A. L. S.
700 1 $aSEVILLANO, C. A.
700 1 $aPRATA, M. C. de A.
700 1 $aFURLONG, J.
700 1 $aFREITAS, C. de
700 1 $aVERNEQUE, R. da S.
700 1 $aMARTINS, M. F.
700 1 $aPANETTO, J. C. do C.
700 1 $aCARVALHO, W. A.
700 1 $aGARCIA, A. O.
700 1 $aDAIBERT, R. M. de P.
700 1 $aSILVA, M. V. G. B.
700 1 $aMACHADO, M. A.
773 $tLivestock Science$gv. 245, 104403, 2021.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
06/09/2023 |
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Data da última atualização: |
06/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CORADIN, J.; BRAZ, G. B. P.; SILVA, A. G. da; PROCOPIO, S. de O.; VIAN, G. S.; CHAVAGLIA, P. V. L. L.; GOULART, M. A. R.; SOUZA, M. de F. |
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Afiliação: |
JHONATAN CORADIN, UNIVERSIDADE DE RIO VERDE; GUILHERME BRAGA PEREIRA BRAZ, UNIVERSIDADE DE RIO VERDE; ALESSANDRO GUERRA DA SILVA, UNIVERSIDADE DE RIO VERDE; SERGIO DE OLIVEIRA PROCOPIO, CNPMA; GUILHERME SALES VIAN, UNIVERSIDADE DE RIO VERDE; PAULO VICTOR LEÃO LIMA CHAVAGLIA, UNIVERSIDADE DE RIO VERDE; MARCO ANTONIO RODRIGUES GOULART, UNIVERSIDADE DE RIO VERDE; MATHEUS DE FREITAS SOUZA, UNIVERSIDADE DE RIO VERDE. |
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Título: |
Selectivity of latifolicides associated with glyphosate applied in postemergence on soybean (Glycine max) cultivars. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista de la Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo, v. 55, n. 1, p. 86-97, 2023. |
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ISSN: |
1853-8665 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The genetic improvement of soybean cultivars over the years has focused on increasing the yield potential and tolerance to some abiotic and biotic factors. However, during the transfer of genes of interest, some genes responsible for a lower tolerance to herbicides can be integrated into the genome of the new cultivar. Thus, the objective of this study was to evaluate the selectivity of herbicide associations applied in the postemergence period of three soybean cultivars. The experiment was conducted in a randomized completely block design, with four replications. The selected cultivars were M7110 IPRO®, Foco IPRO®, and Bônus IPRO®. The herbicides and the respective doses (g a.i. ha-1) used were glyphosate (1176), glyphosate + bentazon (1176 + 600), glyphosate + fomesafen (1176 + 175), glyphosate + lactofen (1176 + 120), glyphosate + imazethapyr (1176 + 100), glyphosate + chlorimuron (1176 + 10), glyphosate + cloransulam (1176 + 39.5), and a control without herbicide application. The visual note of intoxication was evaluated for each treatment. The components of growth and yield evaluated were height, stand, weight of one hundred grains, and yield. The application of postherbicide herbicides did not alter the plant stands of soybean cultivars. Additionally, these herbicides did not reduce the yield of the M7110 IPRO® and Foco IPRO® cultivars. Glyphosate isolated and in association with lactofen or imazethapyr reduced the grain yield of the Bônus IPRO® cultivar. -- Resumen: El mejoramiento genético de los cultivares de soja a lo largo de los años se ha centrado en aumentar la capacidad productiva y la tolerancia a algunos factores abióticos y bióticos. Sin embargo, durante la transferencia de genes de interés, algunos genes responsables de una menor tolerancia a los herbicidas pueden integrarse en el genoma del nuevo cultivar. El objetivo de este estudio fue evaluar la selectividad de las asociaciones de herbicidas aplicadas en la post-emergencia de tres cultivares de soja. El diseño experimental utilizado fue un bloque completamente al azar, con cuatro repeticiones. Los cultivares seleccionados fueron M7110 IPRO®, Foco IPRO® y Bônus IPRO®. Los herbicidas y las respectivas dosis (g a.i. ha-1) utilizados fueron: glyphosate (1176), glyphosate + bentazon (1176 + 600), glyphosate + fomesafen (1176 + 175), glyphosate + lactofen (1176 + 120), glyphosate + imazethapyr (1176 + 100), glyphosate + chlorimuron (1176 + 10), glyphosate + cloransulam (1176 + 39,5), y un control sin aplicación de herbicida. Se hizo una nota visual de intoxicación para cada tratamiento. Los componentes de crecimiento y rendimiento evaluados fueron: altura, rodal, peso de cien granos y rendimiento. La aplicación de herbicidas en post-emergencia no alteró la masa vegetal de los cultivares de soja. Además, estos herbicidas no redujeron el rendimiento de los cultivares M7110 IPRO® y Foco IPRO®. Tanto el glifosato aislado como mezclado con lactofen o imazethapyr redujeron el rendimiento del cultivar Bônus IPRO®. MenosAbstract: The genetic improvement of soybean cultivars over the years has focused on increasing the yield potential and tolerance to some abiotic and biotic factors. However, during the transfer of genes of interest, some genes responsible for a lower tolerance to herbicides can be integrated into the genome of the new cultivar. Thus, the objective of this study was to evaluate the selectivity of herbicide associations applied in the postemergence period of three soybean cultivars. The experiment was conducted in a randomized completely block design, with four replications. The selected cultivars were M7110 IPRO®, Foco IPRO®, and Bônus IPRO®. The herbicides and the respective doses (g a.i. ha-1) used were glyphosate (1176), glyphosate + bentazon (1176 + 600), glyphosate + fomesafen (1176 + 175), glyphosate + lactofen (1176 + 120), glyphosate + imazethapyr (1176 + 100), glyphosate + chlorimuron (1176 + 10), glyphosate + cloransulam (1176 + 39.5), and a control without herbicide application. The visual note of intoxication was evaluated for each treatment. The components of growth and yield evaluated were height, stand, weight of one hundred grains, and yield. The application of postherbicide herbicides did not alter the plant stands of soybean cultivars. Additionally, these herbicides did not reduce the yield of the M7110 IPRO® and Foco IPRO® cultivars. Glyphosate isolated and in association with lactofen or imazethapyr reduced the grain yield of the Bônus IPRO® cultivar. -- ... Mostrar Tudo |
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Palavras-Chave: |
Phytointoxication. |
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Thesagro: |
Biomassa; Glycine Max; Herbicida; Produtividade; Soja. |
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Thesaurus NAL: |
Crop yield; Glyphosate; Herbicides; Soybeans. |
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Categoria do assunto: |
W Química e Física |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156448/1/Procopio-Selectivity-latifolicides-2023.pdf
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Marc: |
LEADER 04056naa a2200337 a 4500
001 2156448
005 2023-09-06
008 2023 bl uuuu u00u1 u #d
022 $a1853-8665
100 1 $aCORADIN, J.
245 $aSelectivity of latifolicides associated with glyphosate applied in postemergence on soybean (Glycine max) cultivars.$h[electronic resource]
260 $c2023
520 $aAbstract: The genetic improvement of soybean cultivars over the years has focused on increasing the yield potential and tolerance to some abiotic and biotic factors. However, during the transfer of genes of interest, some genes responsible for a lower tolerance to herbicides can be integrated into the genome of the new cultivar. Thus, the objective of this study was to evaluate the selectivity of herbicide associations applied in the postemergence period of three soybean cultivars. The experiment was conducted in a randomized completely block design, with four replications. The selected cultivars were M7110 IPRO®, Foco IPRO®, and Bônus IPRO®. The herbicides and the respective doses (g a.i. ha-1) used were glyphosate (1176), glyphosate + bentazon (1176 + 600), glyphosate + fomesafen (1176 + 175), glyphosate + lactofen (1176 + 120), glyphosate + imazethapyr (1176 + 100), glyphosate + chlorimuron (1176 + 10), glyphosate + cloransulam (1176 + 39.5), and a control without herbicide application. The visual note of intoxication was evaluated for each treatment. The components of growth and yield evaluated were height, stand, weight of one hundred grains, and yield. The application of postherbicide herbicides did not alter the plant stands of soybean cultivars. Additionally, these herbicides did not reduce the yield of the M7110 IPRO® and Foco IPRO® cultivars. Glyphosate isolated and in association with lactofen or imazethapyr reduced the grain yield of the Bônus IPRO® cultivar. -- Resumen: El mejoramiento genético de los cultivares de soja a lo largo de los años se ha centrado en aumentar la capacidad productiva y la tolerancia a algunos factores abióticos y bióticos. Sin embargo, durante la transferencia de genes de interés, algunos genes responsables de una menor tolerancia a los herbicidas pueden integrarse en el genoma del nuevo cultivar. El objetivo de este estudio fue evaluar la selectividad de las asociaciones de herbicidas aplicadas en la post-emergencia de tres cultivares de soja. El diseño experimental utilizado fue un bloque completamente al azar, con cuatro repeticiones. Los cultivares seleccionados fueron M7110 IPRO®, Foco IPRO® y Bônus IPRO®. Los herbicidas y las respectivas dosis (g a.i. ha-1) utilizados fueron: glyphosate (1176), glyphosate + bentazon (1176 + 600), glyphosate + fomesafen (1176 + 175), glyphosate + lactofen (1176 + 120), glyphosate + imazethapyr (1176 + 100), glyphosate + chlorimuron (1176 + 10), glyphosate + cloransulam (1176 + 39,5), y un control sin aplicación de herbicida. Se hizo una nota visual de intoxicación para cada tratamiento. Los componentes de crecimiento y rendimiento evaluados fueron: altura, rodal, peso de cien granos y rendimiento. La aplicación de herbicidas en post-emergencia no alteró la masa vegetal de los cultivares de soja. Además, estos herbicidas no redujeron el rendimiento de los cultivares M7110 IPRO® y Foco IPRO®. Tanto el glifosato aislado como mezclado con lactofen o imazethapyr redujeron el rendimiento del cultivar Bônus IPRO®.
650 $aCrop yield
650 $aGlyphosate
650 $aHerbicides
650 $aSoybeans
650 $aBiomassa
650 $aGlycine Max
650 $aHerbicida
650 $aProdutividade
650 $aSoja
653 $aPhytointoxication
700 1 $aBRAZ, G. B. P.
700 1 $aSILVA, A. G. da
700 1 $aPROCOPIO, S. de O.
700 1 $aVIAN, G. S.
700 1 $aCHAVAGLIA, P. V. L. L.
700 1 $aGOULART, M. A. R.
700 1 $aSOUZA, M. de F.
773 $tRevista de la Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo$gv. 55, n. 1, p. 86-97, 2023.
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