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Registro Completo |
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
15/03/2019 |
Data da última atualização: |
02/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
DINIZ, W. J. S.; MAZZONI, G.; COUTINHO; BANERJEE, P.; GEISTLINGER, L.; CESAR, A. S. M.; BERTOLINI. F.; AFONSO, J.; OLIVEIRA, P. S. N.; TIZIOTO, P. C.; KADARMIDEEN, H. N.; REGITANO, L. C. de A. |
Afiliação: |
Wellison J. S. Diniz, UFSCAR; Gianluca Mazzoni, Technical University of Denmark; Luiz L. Coutinho, USP; Priyanka Banerjee, Technical University of Denmark; Ludwig Geistlinger, Graduate School of Public Health and Health Policy; Aline S. M. Cesar, USP; Francesca Bertolini, Technical University of DenmarK; Juliana Afonso, UFSCAR; Priscila S. N. de Oliveira, Bolsista/Embrapa Pecuária Sudeste; Polyana C. Tizioto, USP; Haja N. Kadarmideen, Technical University of Denmark; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
Título: |
Detection of Co-expressed pathway modules associated with mineral concentration and meat quality in nelore cattle. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Frontiers in genetics, v. 10, n. 210, p. 1-12, 2019. |
DOI: |
10.3389/fgene.2019.00210 |
Idioma: |
Inglês |
Conteúdo: |
Meat quality is a complex trait that is influenced by genetic and environmental factors, which includes mineral concentration. However, the association between mineral concentration and meat quality, and the specific molecular pathways underlying this association, are not well explored. We therefore analyzed gene expression as measured with RNA-seq in Longissimus thoracis muscle of 194 Nelore steers for association with three meat quality traits (intramuscular fat, meat pH, and tenderness) and the concentration of 13 minerals (Ca, Cr, Co, Cu, Fe, K, Mg, Mn, Na, P, S, Se, and Zn). We identified seven sets of co-expressed genes (modules) associated with at least two traits, which indicates that common pathways influence these traits. From pathway analysis of module hub genes, we further found an over-representation for energy and protein metabolism (AMPK and mTOR signaling pathways) in addition to muscle growth, and protein turnover pathways. Among the identified hub genes FASN, ELOV5, and PDE3B are involved with lipid metabolism and were affected by previously identified eQTLs associated to fat deposition. The reported hub genes and over-represented pathways provide evidence of interplay among gene expression, mineral concentration, and meat quality traits. Future studies investigating the effect of different levels of mineral supplementation in the gene expression and meat quality traits could help us to elucidate the regulatory mechanism by which the genes/pathways are affected. MenosMeat quality is a complex trait that is influenced by genetic and environmental factors, which includes mineral concentration. However, the association between mineral concentration and meat quality, and the specific molecular pathways underlying this association, are not well explored. We therefore analyzed gene expression as measured with RNA-seq in Longissimus thoracis muscle of 194 Nelore steers for association with three meat quality traits (intramuscular fat, meat pH, and tenderness) and the concentration of 13 minerals (Ca, Cr, Co, Cu, Fe, K, Mg, Mn, Na, P, S, Se, and Zn). We identified seven sets of co-expressed genes (modules) associated with at least two traits, which indicates that common pathways influence these traits. From pathway analysis of module hub genes, we further found an over-representation for energy and protein metabolism (AMPK and mTOR signaling pathways) in addition to muscle growth, and protein turnover pathways. Among the identified hub genes FASN, ELOV5, and PDE3B are involved with lipid metabolism and were affected by previously identified eQTLs associated to fat deposition. The reported hub genes and over-represented pathways provide evidence of interplay among gene expression, mineral concentration, and meat quality traits. Future studies investigating the effect of different levels of mineral supplementation in the gene expression and meat quality traits could help us to elucidate the regulatory mechanism by which the genes/pathways are affe... Mostrar Tudo |
Palavras-Chave: |
AMPK pathway; Co-expression analysis; RNA sequencing; Tenderness. |
Thesagro: |
Gado de Corte; Gordura Animal. |
Thesaurus Nal: |
Beef cattle; Beef quality; Intramuscular fat. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/194304/1/fgene-10-00210.pdf
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Marc: |
LEADER 02585naa a2200373 a 4500 001 2107117 005 2019-12-02 008 2019 bl uuuu u00u1 u #d 024 7 $a10.3389/fgene.2019.00210$2DOI 100 1 $aDINIZ, W. J. S. 245 $aDetection of Co-expressed pathway modules associated with mineral concentration and meat quality in nelore cattle.$h[electronic resource] 260 $c2019 520 $aMeat quality is a complex trait that is influenced by genetic and environmental factors, which includes mineral concentration. However, the association between mineral concentration and meat quality, and the specific molecular pathways underlying this association, are not well explored. We therefore analyzed gene expression as measured with RNA-seq in Longissimus thoracis muscle of 194 Nelore steers for association with three meat quality traits (intramuscular fat, meat pH, and tenderness) and the concentration of 13 minerals (Ca, Cr, Co, Cu, Fe, K, Mg, Mn, Na, P, S, Se, and Zn). We identified seven sets of co-expressed genes (modules) associated with at least two traits, which indicates that common pathways influence these traits. From pathway analysis of module hub genes, we further found an over-representation for energy and protein metabolism (AMPK and mTOR signaling pathways) in addition to muscle growth, and protein turnover pathways. Among the identified hub genes FASN, ELOV5, and PDE3B are involved with lipid metabolism and were affected by previously identified eQTLs associated to fat deposition. The reported hub genes and over-represented pathways provide evidence of interplay among gene expression, mineral concentration, and meat quality traits. Future studies investigating the effect of different levels of mineral supplementation in the gene expression and meat quality traits could help us to elucidate the regulatory mechanism by which the genes/pathways are affected. 650 $aBeef cattle 650 $aBeef quality 650 $aIntramuscular fat 650 $aGado de Corte 650 $aGordura Animal 653 $aAMPK pathway 653 $aCo-expression analysis 653 $aRNA sequencing 653 $aTenderness 700 1 $aMAZZONI, G. 700 1 $aCOUTINHO 700 1 $aBANERJEE, P. 700 1 $aGEISTLINGER, L. 700 1 $aCESAR, A. S. M. 700 1 $aBERTOLINI. F. 700 1 $aAFONSO, J. 700 1 $aOLIVEIRA, P. S. N. 700 1 $aTIZIOTO, P. C. 700 1 $aKADARMIDEEN, H. N. 700 1 $aREGITANO, L. C. de A. 773 $tFrontiers in genetics$gv. 10, n. 210, p. 1-12, 2019.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Meio Ambiente. |
Data corrente: |
17/11/2020 |
Data da última atualização: |
17/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
OLIVEIRA, L. C. de; NAKASONE, A. K.; LACERDA, L.; NECHET, K. de L.; LEMOS, W. de P.; MARINHO, A. M. do R.; HALFELD-VIEIRA, B. de A. |
Afiliação: |
Luana Cardoso de Oliveira, UFPA; ALESSANDRA KEIKO NAKASONE, CPATU; Lidia Lacerda, UFPA; KATIA DE LIMA NECHET, CNPMA; WALKYMARIO DE PAULO LEMOS, CPATU; Andrey Moacir do Rosario Marinho, UFPA; BERNARDO DE ALMEIDA HALFELD VIEIRA, CNPMA. |
Título: |
Bactérias endofíticas e a promoção de crescimento de plantas de pimenta-do-reino. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Research, Society and Development, v. 9, n. 11, e2909119818, 2020. |
DOI: |
https://doi.org/10.33448/rsd-v9i11.9818 |
Idioma: |
Português |
Conteúdo: |
O objetivo deste trabalho foi determinar a capacidade de isolados de bactérias endofíticas em promover o crescimento de plantas de pimenta-do-reino. As bactérias endofíticas foram inoculadas em mudas de pimenta-do-reino por imersão em suspensão bacteriana na concentração de 108 UFC mL-1 por 5 minutos. Plantas do tratamento controle foram imersas em água destilada estéril. Em seguida, as mudas foram plantadas em vasos contendo fibra de coco estéril. Para avaliar a promoção de crescimento das plantas foram medidas a altura, o diâmetro do caule e a massa seca. Os isolados C5.11, C6.2, T2.2 e C1.4 promoveram crescimento de plantas de pimenta-do-reino, com aumento na altura de 26,82, 27,37, 35,55 e 37,99%, respectivamente, na massa seca, aumento em valores de 10,13, 3,92, 6,25 e 10,17%, respectivamente, e em relação ao crescimento em diâmetro do caule, o isolado C5.11 promoveu aumento de 33,66% na taxa de crescimento em relação ao tratamento controle. No presente estudo, os isolados C6.2, T2.2, C5.11 e C1.4 promoveram crescimento de plantas de pimenta-do-reino, com o aumento na altura e massa seca das plantas em comparação ao tratamento controle. |
Palavras-Chave: |
Massa seca. |
Thesagro: |
Altura; Caule; Crescimento; Diâmetro; Estimulante de Crescimento Vegetal; Pimenta do Reino; Piper Nigrum; Planta. |
Thesaurus NAL: |
Black pepper; Endophytes; Growth promotion. |
Categoria do assunto: |
-- H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217891/1/9818-Article-135752-1-10-20201114.pdf
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Marc: |
LEADER 02198naa a2200349 a 4500 001 2126701 005 2020-11-17 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.33448/rsd-v9i11.9818$2DOI 100 1 $aOLIVEIRA, L. C. de 245 $aBactérias endofíticas e a promoção de crescimento de plantas de pimenta-do-reino.$h[electronic resource] 260 $c2020 520 $aO objetivo deste trabalho foi determinar a capacidade de isolados de bactérias endofíticas em promover o crescimento de plantas de pimenta-do-reino. As bactérias endofíticas foram inoculadas em mudas de pimenta-do-reino por imersão em suspensão bacteriana na concentração de 108 UFC mL-1 por 5 minutos. Plantas do tratamento controle foram imersas em água destilada estéril. Em seguida, as mudas foram plantadas em vasos contendo fibra de coco estéril. Para avaliar a promoção de crescimento das plantas foram medidas a altura, o diâmetro do caule e a massa seca. Os isolados C5.11, C6.2, T2.2 e C1.4 promoveram crescimento de plantas de pimenta-do-reino, com aumento na altura de 26,82, 27,37, 35,55 e 37,99%, respectivamente, na massa seca, aumento em valores de 10,13, 3,92, 6,25 e 10,17%, respectivamente, e em relação ao crescimento em diâmetro do caule, o isolado C5.11 promoveu aumento de 33,66% na taxa de crescimento em relação ao tratamento controle. No presente estudo, os isolados C6.2, T2.2, C5.11 e C1.4 promoveram crescimento de plantas de pimenta-do-reino, com o aumento na altura e massa seca das plantas em comparação ao tratamento controle. 650 $aBlack pepper 650 $aEndophytes 650 $aGrowth promotion 650 $aAltura 650 $aCaule 650 $aCrescimento 650 $aDiâmetro 650 $aEstimulante de Crescimento Vegetal 650 $aPimenta do Reino 650 $aPiper Nigrum 650 $aPlanta 653 $aMassa seca 700 1 $aNAKASONE, A. K. 700 1 $aLACERDA, L. 700 1 $aNECHET, K. de L. 700 1 $aLEMOS, W. de P. 700 1 $aMARINHO, A. M. do R. 700 1 $aHALFELD-VIEIRA, B. de A. 773 $tResearch, Society and Development$gv. 9, n. 11, e2909119818, 2020.
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