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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Café; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
07/12/2015 |
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Data da última atualização: |
16/03/2016 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CARNEIRO, F. A.; RÊGO, É. C. S.; COSTA, T. S.; LIMA, E. A.; AQUINO, S. O.; ROCHA, O. C.; RODRIGUES, G. C.; CARVALHO, M. A. F.; BARTHOLO, G. F.; GUERRA, A. F.; MARRACCINI, P.; GRATTAPAGLIA, D.; ANDRADE, A. C. |
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Afiliação: |
Universidade Catolica de Brasília; UFLA; ANTONIO FERNANDO GUERRA, SAPC. |
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Título: |
Phenotyping and genotyping a Coffea canephora population, cultivated at high altitude, aiming at a GWS program for coffee. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 25., 2014, Armenia, Colombia. [Proceedings...]. [Armenia]: ASIC, 2015. |
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Páginas: |
p. 42-46. |
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ISBN: |
978-2-900212-24-0 |
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Idioma: |
Inglês |
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Notas: |
PB235. |
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Conteúdo: |
Significant advances recently occurred in Coffea canephora research, such as the completion of its full genome sequencing. The information generated can be used in advanced molecular approaches for genetic improvement, like genome-wide selection programs (GWS). The purpose of this study was the phenotyping and genotyping of 403 C. canephora individuals cultivated at Cerrado climatic conditions characterized by a relatively high altitude (>1000m) and a long dry season. Phenotypic evaluations started in 2012 with the measurement of several agronomical traits such as vigor, secondary branching, leaf-rust susceptibility and precocity of fruit maturation. Production (evaluated in fruit liters) of each plant was also measured during two consecutive years (2012 and 2013), along with a detailed classification of fruits harvested in 2012 (bean size, weight, defects and sieve). In addition, predawn-leaf water potentials (pd) were evaluated during the dry season of 2013. Furthermore, genotyping by sequencing (GBS) of 403 plants was performed using the nextRAD methodology, while genetic analyzes were done through Cervus and Adegenet softwares. Results obtained allowed to conclude there is a great potential for cultivation of C. canephora selected clones under irrigated conditions at high altitudes. The phenotypic and genotypic diversities studied with our population also seems suitable for GWS studies in coffee. |
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Thesagro: |
Café; Coffea Canephora; Fenótipo; Genótipo. |
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Thesaurus Nal: |
Genotyping; Phenotype. |
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Categoria do assunto: |
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S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141287/1/Phenotyping-and-genotyping.pdf
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Marc: |
LEADER 02517nam a2200361 a 4500
001 2041153
005 2016-03-16
008 2015 bl uuuu u00u1 u #d
020 $a978-2-900212-24-0
100 1 $aCARNEIRO, F. A.
245 $aPhenotyping and genotyping a Coffea canephora population, cultivated at high altitude, aiming at a GWS program for coffee.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 25., 2014, Armenia, Colombia. [Proceedings...]. [Armenia]: ASIC$c2015
300 $ap. 42-46.
500 $aPB235.
520 $aSignificant advances recently occurred in Coffea canephora research, such as the completion of its full genome sequencing. The information generated can be used in advanced molecular approaches for genetic improvement, like genome-wide selection programs (GWS). The purpose of this study was the phenotyping and genotyping of 403 C. canephora individuals cultivated at Cerrado climatic conditions characterized by a relatively high altitude (>1000m) and a long dry season. Phenotypic evaluations started in 2012 with the measurement of several agronomical traits such as vigor, secondary branching, leaf-rust susceptibility and precocity of fruit maturation. Production (evaluated in fruit liters) of each plant was also measured during two consecutive years (2012 and 2013), along with a detailed classification of fruits harvested in 2012 (bean size, weight, defects and sieve). In addition, predawn-leaf water potentials (pd) were evaluated during the dry season of 2013. Furthermore, genotyping by sequencing (GBS) of 403 plants was performed using the nextRAD methodology, while genetic analyzes were done through Cervus and Adegenet softwares. Results obtained allowed to conclude there is a great potential for cultivation of C. canephora selected clones under irrigated conditions at high altitudes. The phenotypic and genotypic diversities studied with our population also seems suitable for GWS studies in coffee.
650 $aGenotyping
650 $aPhenotype
650 $aCafé
650 $aCoffea Canephora
650 $aFenótipo
650 $aGenótipo
700 1 $aRÊGO, É. C. S.
700 1 $aCOSTA, T. S.
700 1 $aLIMA, E. A.
700 1 $aAQUINO, S. O.
700 1 $aROCHA, O. C.
700 1 $aRODRIGUES, G. C.
700 1 $aCARVALHO, M. A. F.
700 1 $aBARTHOLO, G. F.
700 1 $aGUERRA, A. F.
700 1 $aMARRACCINI, P.
700 1 $aGRATTAPAGLIA, D.
700 1 $aANDRADE, A. C.
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Registro original: |
Embrapa Café (CNPCa) |
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Registro |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
10/12/2001 |
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Data da última atualização: |
30/03/2017 |
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Autoria: |
SERENO, J. R. B.; PELLEGRIN, A. O.; LARA, M. A. C.; ABREU, U. G. P. de; SERENO, F. T. P. S.; CHALITA, L. V. A. S. |
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Afiliação: |
Embrapa Pantanal (Corumba, MS); Instituto de Zootecnia (Nova Odessa, SP); Universidad de Cordoba. Facultad de Veterinaria (Cordoba, Espana); UNESP-Botucatu. Departamento de Bioestatistica (Botucatu, SP). |
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Título: |
Precocidad sexual de novillas de la raza pantaneira frente a las razas nelore y mestizas pantaneira x nelore en el Pantanal brasileno. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Archivos de Zootecnia, Cordoba, v.50, n.189-190, p.153-157, 2001. |
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Idioma: |
Espanhol |
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Conteúdo: |
The objective of this work was to estimate the age at the first mount in heifers of Pantaneira (P) and Nelore (N) breeds and crossbreeding Pantaneira x Nelore (PxN). A total of 98 females was used, with 51, 24 and 23 from P, N and PxN heifers, respectively. All of heifers were born and growth up in typical native pastures of Brazilian Pantanal. They were weighted in the start and the end of season breeding, occasion where it takes place the pregnant diagnosis by rectal palpation. The variance analysis showed no significant difference (p=0.307) of age between breeds, showing 3.5, 3.4 and 3.2 years to P, N and PxN heifers, respectively. The results showed significant difference (p=0.0001) between ages and pregnant, showing that the older females (n=69; 3.5 years) became pregnant, while younger females (n=24; 3.0 years) were not pregnant. As the interaction between breeds and pregnant was significative (p=0.015), we studied the age in the pregant and observed significant difference (p<0.05) between no pregnant heifers: Pantaneira heifers (3.5 years) were older than Nelore (2.9 years). However, the pregnant N heifers (3.7 years) only showed significant difference (p<0.05) with PxN heifers (3,2 years). |
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Palavras-Chave: |
Animal genetic resource; Bovine; Monta; Mount. |
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Thesagro: |
Bovino; Idade; Recurso Genético; Reprodução. |
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Thesaurus NAL: |
age; reproduction. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02082naa a2200301 a 4500
001 1809671
005 2017-03-30
008 2001 bl --- 0-- u #d
100 1 $aSERENO, J. R. B.
245 $aPrecocidad sexual de novillas de la raza pantaneira frente a las razas nelore y mestizas pantaneira x nelore en el Pantanal brasileno.
260 $c2001
520 $aThe objective of this work was to estimate the age at the first mount in heifers of Pantaneira (P) and Nelore (N) breeds and crossbreeding Pantaneira x Nelore (PxN). A total of 98 females was used, with 51, 24 and 23 from P, N and PxN heifers, respectively. All of heifers were born and growth up in typical native pastures of Brazilian Pantanal. They were weighted in the start and the end of season breeding, occasion where it takes place the pregnant diagnosis by rectal palpation. The variance analysis showed no significant difference (p=0.307) of age between breeds, showing 3.5, 3.4 and 3.2 years to P, N and PxN heifers, respectively. The results showed significant difference (p=0.0001) between ages and pregnant, showing that the older females (n=69; 3.5 years) became pregnant, while younger females (n=24; 3.0 years) were not pregnant. As the interaction between breeds and pregnant was significative (p=0.015), we studied the age in the pregant and observed significant difference (p<0.05) between no pregnant heifers: Pantaneira heifers (3.5 years) were older than Nelore (2.9 years). However, the pregnant N heifers (3.7 years) only showed significant difference (p<0.05) with PxN heifers (3,2 years).
650 $aage
650 $areproduction
650 $aBovino
650 $aIdade
650 $aRecurso Genético
650 $aReprodução
653 $aAnimal genetic resource
653 $aBovine
653 $aMonta
653 $aMount
700 1 $aPELLEGRIN, A. O.
700 1 $aLARA, M. A. C.
700 1 $aABREU, U. G. P. de
700 1 $aSERENO, F. T. P. S.
700 1 $aCHALITA, L. V. A. S.
773 $tArchivos de Zootecnia, Cordoba$gv.50, n.189-190, p.153-157, 2001.
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Embrapa Pantanal (CPAP) |
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