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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pecuária Sudeste. |
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Data corrente: |
31/08/2022 |
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Data da última atualização: |
17/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ANDRADE, B. G. N.; DONATONI, F. A. B.; CUADRAT, R. R.; CARDOSO, T. F.; MALHEIROS, J. M.; OLIVEIRA, P. S. N. DE; PETRINI, J.; MOURÃO, G. B.; COUTINHO, L. L.; REECY, J. M.; KOLTES, J. E.; ZERLOTINI NETO, A.; MEDEIROS, S. R. de; BERNDT, A.; PALHARES, J. C. P.; AFLI, H.; REGITANO, L. C. de A. |
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Afiliação: |
BRUNO G. N. ANDRADE, Munster Technological University; FLAVIA ALINE BRESSANI DONATONI, CPPSE; RAFAEL R. C. CUADRAT, German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE), Nuthetal, Germany; TAINÃ F. CARDOSO, FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO; JESSICA M. MALHEIROS, UNIVERSIDADE FEDERAL DE SÃO CARLOS; PRISCILA S. N. DE OLIVEIRA, UNIVERSIDADE FEDERAL DE SÃO CARLOS; JULIANA PETRINI, UNIVERSIDADE DE SÃO PAULO; GERSON B. MOURÃO, UNIVERSIDADE DE SÃO PAULO; LUIZ L. COUTINHO, UNIVERSIDADE DE SÃO PAULO; JAMES M. REECY, Iowa State University; JAMES E. KOLTES, Iowa State University; ADHEMAR ZERLOTINI NETO, CNPTIA; SERGIO RAPOSO DE MEDEIROS, CPPSE; ALEXANDRE BERNDT, CPPSE; JULIO CESAR PASCALE PALHARES, CPPSE; HAITHEM AFLI, Munster Technological University; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
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Título: |
Stool and ruminal microbiome components associated with methane emission and feed efficiency in Nelore beef cattle. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Frontiers in Genetics, v. 13, 812828, may, 2022. |
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Páginas: |
12 p. |
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DOI: |
10.3389/fgene.2022.812828 |
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Idioma: |
Inglês |
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Conteúdo: |
Background: The impact of extreme changes in weather patterns on the economy and human welfare is one of the biggest challenges our civilization faces. From anthropogenic contributions to climate change, reducing the impact of farming activities is a priority since it is responsible for up to 18% of global greenhouse gas emissions. To this end, we tested whether ruminal and stool microbiome components could be used as biomarkers for methane emission and feed efficiency in bovine by studying 52 Brazilian Nelore bulls belonging to two feed intervention treatment groups, that is, conventional and by-product-based diets.
Results: We identified a total of 5,693 amplicon sequence variants (ASVs) in the Nelore bulls? microbiomes. A Differential abundance analysis with the ANCOM approach identified 30 bacterial and 15 archaeal ASVs as differentially abundant (DA) among treatment groups. An association analysis using Maaslin2 software and a linear mixed model indicated that bacterial ASVs are linked to the host?s residual methane emission (RCH4) and residual feed intake (RFI) phenotype variation, suggesting their potential as targets for interventions or biomarkers.
Conclusion: The feed composition induced significant differences in both abundance and richness of ruminal and stool microbial populations in ruminants of the Nelore breed. The industrial by-product-based dietary treatment applied to our experimental groups influenced the microbiome diversity of bacteria and archaea but not of protozoa. ASVs were associated with RCH4 emission and RFI in ruminal and stool microbiomes. While ruminal ASVs were expected to influence CH4 emission and RFI, the relationship of stool taxa, such as Alistipes and Rikenellaceae (gut group RC9), with these traits was not reported before and might be associated with host health due to their link to anti-inflammatory compounds. Overall, the ASVs associated here have the potential to be used as biomarkers for these complex phenotypes. MenosBackground: The impact of extreme changes in weather patterns on the economy and human welfare is one of the biggest challenges our civilization faces. From anthropogenic contributions to climate change, reducing the impact of farming activities is a priority since it is responsible for up to 18% of global greenhouse gas emissions. To this end, we tested whether ruminal and stool microbiome components could be used as biomarkers for methane emission and feed efficiency in bovine by studying 52 Brazilian Nelore bulls belonging to two feed intervention treatment groups, that is, conventional and by-product-based diets.
Results: We identified a total of 5,693 amplicon sequence variants (ASVs) in the Nelore bulls? microbiomes. A Differential abundance analysis with the ANCOM approach identified 30 bacterial and 15 archaeal ASVs as differentially abundant (DA) among treatment groups. An association analysis using Maaslin2 software and a linear mixed model indicated that bacterial ASVs are linked to the host?s residual methane emission (RCH4) and residual feed intake (RFI) phenotype variation, suggesting their potential as targets for interventions or biomarkers.
Conclusion: The feed composition induced significant differences in both abundance and richness of ruminal and stool microbial populations in ruminants of the Nelore breed. The industrial by-product-based dietary treatment applied to our experimental groups influenced the microbiome diversity of bacteria and archaea but... Mostrar Tudo |
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Palavras-Chave: |
Associação; Association; Biomarcadores; Eficiência alimentar; Emissão de metano; Feed efficiency; Methane emission. |
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Thesagro: |
Bactéria; Bos Indicus; Gado de Corte. |
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Thesaurus Nal: |
Archaea; Beef cattle; Biomarkers. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1145925/1/StoolRuminalMicrobiome.pdf
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Marc: |
LEADER 03376naa a2200493 a 4500
001 2145925
005 2022-11-17
008 2022 bl uuuu u00u1 u #d
024 7 $a10.3389/fgene.2022.812828$2DOI
100 1 $aANDRADE, B. G. N.
245 $aStool and ruminal microbiome components associated with methane emission and feed efficiency in Nelore beef cattle.$h[electronic resource]
260 $c2022
300 $a12 p.
520 $aBackground: The impact of extreme changes in weather patterns on the economy and human welfare is one of the biggest challenges our civilization faces. From anthropogenic contributions to climate change, reducing the impact of farming activities is a priority since it is responsible for up to 18% of global greenhouse gas emissions. To this end, we tested whether ruminal and stool microbiome components could be used as biomarkers for methane emission and feed efficiency in bovine by studying 52 Brazilian Nelore bulls belonging to two feed intervention treatment groups, that is, conventional and by-product-based diets. Results: We identified a total of 5,693 amplicon sequence variants (ASVs) in the Nelore bulls? microbiomes. A Differential abundance analysis with the ANCOM approach identified 30 bacterial and 15 archaeal ASVs as differentially abundant (DA) among treatment groups. An association analysis using Maaslin2 software and a linear mixed model indicated that bacterial ASVs are linked to the host?s residual methane emission (RCH4) and residual feed intake (RFI) phenotype variation, suggesting their potential as targets for interventions or biomarkers. Conclusion: The feed composition induced significant differences in both abundance and richness of ruminal and stool microbial populations in ruminants of the Nelore breed. The industrial by-product-based dietary treatment applied to our experimental groups influenced the microbiome diversity of bacteria and archaea but not of protozoa. ASVs were associated with RCH4 emission and RFI in ruminal and stool microbiomes. While ruminal ASVs were expected to influence CH4 emission and RFI, the relationship of stool taxa, such as Alistipes and Rikenellaceae (gut group RC9), with these traits was not reported before and might be associated with host health due to their link to anti-inflammatory compounds. Overall, the ASVs associated here have the potential to be used as biomarkers for these complex phenotypes.
650 $aArchaea
650 $aBeef cattle
650 $aBiomarkers
650 $aBactéria
650 $aBos Indicus
650 $aGado de Corte
653 $aAssociação
653 $aAssociation
653 $aBiomarcadores
653 $aEficiência alimentar
653 $aEmissão de metano
653 $aFeed efficiency
653 $aMethane emission
700 1 $aDONATONI, F. A. B.
700 1 $aCUADRAT, R. R.
700 1 $aCARDOSO, T. F.
700 1 $aMALHEIROS, J. M.
700 1 $aOLIVEIRA, P. S. N. DE
700 1 $aPETRINI, J.
700 1 $aMOURÃO, G. B.
700 1 $aCOUTINHO, L. L.
700 1 $aREECY, J. M.
700 1 $aKOLTES, J. E.
700 1 $aZERLOTINI NETO, A.
700 1 $aMEDEIROS, S. R. de
700 1 $aBERNDT, A.
700 1 $aPALHARES, J. C. P.
700 1 $aAFLI, H.
700 1 $aREGITANO, L. C. de A.
773 $tFrontiers in Genetics$gv. 13, 812828, may, 2022.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/07/2013 |
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Data da última atualização: |
16/07/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
RODRIGUEZ, M. A. D.; HERAI, R.; WAALWIJK, C.; YAMAGISHI, M. E. B.; GIACHETTO, P. F.; FERREIRA, G. B.; SOUZA, M.; KEMA, G. H. J. |
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Afiliação: |
MIGUEL ANGEL DITA RODRIGUEZ, CNPMF; R. HERAI, UNICAMP; C. WAALWIJK, Plant Research International B. V.; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; POLIANA FERNANDA GIACHETTO, CNPTIA; GILVAN BARBOSA FERREIRA, CNPA; M. SOUZA; G.H.J. KEMA, Plant Research International B. V. |
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Título: |
Comparative transcriptome analyses and genome assembly of fusarium oxysporum f. sp. cubense. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 986, p. 165-168, 2013. |
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Páginas: |
4p. |
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ISSN: |
0567-7572 |
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Idioma: |
Inglês |
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Notas: |
Trabalho apresentado no ISHS - ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production and Improved Uses. |
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Conteúdo: |
Fusarium oxysporum f. sp. cubense (Foc), the causal agent of Fusarium wilt of banana, is a highly destructive and genetically diverse pathogen. Despite its economic importance, genomic information about Foc is limited and no transcriptomic analyses have been reported so far. By using 454 sequencing technology, we generated >2.5 million expressed sequenced tags (ESTs) from four Foc isolates representing different vegetative compatibility groups (VCGs) and races that infect banana: race 1 (R1, VCG unknown but different from the others here described), race 2 (R2, VCG 0124), subtropical race 4 (SR4, VCG 0120) and tropical race 4 (TR4, VCG 01213). The ESTs were obtained from libraries prepared from mRNA extracted from three physiological states (mycelium, conidia and germinated conidia), which were pooled in a 2:2:1 ratio. Most genes are represented in all libraries, but in silico comparative analyses identified a set of unique ESTs for each isolate (689 for R1, 974 for R2, 296 for SR4 and 555 for TR4), which are excellent candidates for diagnostics development, future plant-pathogen interaction studies and functional analyses. In subsequent analyses, a 40× sequencing-coverage (Illumina single reads) of TR4 genomic DNA was assembled in a de novo based methodology, resulting in a 45.5 Mb genome. Preliminary analyses show a high colinearity of EST and genomic data that significantly contributes to the quality of the assembly. |
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Thesagro: |
Banana; Fusariose; Fusarium. |
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Thesaurus NAL: |
Bananas; Fusarium oxysporum f. sp. cubense; Fusarium wilt; Genome. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02421naa a2200325 a 4500
001 1962176
005 2013-07-16
008 2013 bl uuuu u00u1 u #d
022 $a0567-7572
100 1 $aRODRIGUEZ, M. A. D.
245 $aComparative transcriptome analyses and genome assembly of fusarium oxysporum f. sp. cubense.
260 $c2013
300 $a4p.
500 $aTrabalho apresentado no ISHS - ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production and Improved Uses.
520 $aFusarium oxysporum f. sp. cubense (Foc), the causal agent of Fusarium wilt of banana, is a highly destructive and genetically diverse pathogen. Despite its economic importance, genomic information about Foc is limited and no transcriptomic analyses have been reported so far. By using 454 sequencing technology, we generated >2.5 million expressed sequenced tags (ESTs) from four Foc isolates representing different vegetative compatibility groups (VCGs) and races that infect banana: race 1 (R1, VCG unknown but different from the others here described), race 2 (R2, VCG 0124), subtropical race 4 (SR4, VCG 0120) and tropical race 4 (TR4, VCG 01213). The ESTs were obtained from libraries prepared from mRNA extracted from three physiological states (mycelium, conidia and germinated conidia), which were pooled in a 2:2:1 ratio. Most genes are represented in all libraries, but in silico comparative analyses identified a set of unique ESTs for each isolate (689 for R1, 974 for R2, 296 for SR4 and 555 for TR4), which are excellent candidates for diagnostics development, future plant-pathogen interaction studies and functional analyses. In subsequent analyses, a 40× sequencing-coverage (Illumina single reads) of TR4 genomic DNA was assembled in a de novo based methodology, resulting in a 45.5 Mb genome. Preliminary analyses show a high colinearity of EST and genomic data that significantly contributes to the quality of the assembly.
650 $aBananas
650 $aFusarium oxysporum f. sp. cubense
650 $aFusarium wilt
650 $aGenome
650 $aBanana
650 $aFusariose
650 $aFusarium
700 1 $aHERAI, R.
700 1 $aWAALWIJK, C.
700 1 $aYAMAGISHI, M. E. B.
700 1 $aGIACHETTO, P. F.
700 1 $aFERREIRA, G. B.
700 1 $aSOUZA, M.
700 1 $aKEMA, G. H. J.
773 $tActa Horticulturae$gn. 986, p. 165-168, 2013.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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