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Biblioteca(s): |
Embrapa Pecuária Sul. |
Data corrente: |
09/10/2012 |
Data da última atualização: |
09/10/2012 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
DEVINCENZI, T.; NABINGER, C.; CARDOSO, F. F.; NALERIO, E. S.; CARASSAI, I. J.; FEDRIGO, J. K.; TAROUCO, J. U.; CARDOSO, L. L. |
Afiliação: |
THAIS DEVINCENZI, PÓS-GRADUANDA UFRGS; CARLOS NABINGER, UFRGS; FERNANDO FLORES CARDOSO, CPPSUL; ELEN SILVEIRA NALERIO, CPPSUL; IGOR JUSTIN CARASSAI, UFRGS; JEAN KÁSSIO FEDRIGO, UFRGS; JAIME URDAPILLETA TAROUCO, UFRGS; LEANDRO LUNARDINI CARDOSO, UFRGS. |
Título: |
Carcass characteristics and meat quality of Aberdeen Angus steers finished on different pastures. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Revista Brasileira de Zootecnia, Viçosa, MG, v. 41, n. 4, p. 1051-1059, abr. 2012. |
ISSN: |
1806-9290 |
Idioma: |
Português |
Thesagro: |
Carcaça; Carne. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/67694/1/rbz-41-4-12-carcass.pdf
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Marc: |
LEADER 00700naa a2200229 a 4500 001 1936184 005 2012-10-09 008 2012 bl uuuu u00u1 u #d 022 $a1806-9290 100 1 $aDEVINCENZI, T. 245 $aCarcass characteristics and meat quality of Aberdeen Angus steers finished on different pastures.$h[electronic resource] 260 $c2012 650 $aCarcaça 650 $aCarne 700 1 $aNABINGER, C. 700 1 $aCARDOSO, F. F. 700 1 $aNALERIO, E. S. 700 1 $aCARASSAI, I. J. 700 1 $aFEDRIGO, J. K. 700 1 $aTAROUCO, J. U. 700 1 $aCARDOSO, L. L. 773 $tRevista Brasileira de Zootecnia, Viçosa, MG$gv. 41, n. 4, p. 1051-1059, abr. 2012.
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Embrapa Pecuária Sul (CPPSUL) |
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Registro Completo
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
06/10/2011 |
Data da última atualização: |
13/10/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
DIOLA, V.; BRITO, G. G. de; CAIXETA, E. T.; MACIEL-ZAMBOLIM, E.; SAKIYAMA, N. S.; LOUREIRO, M. E. |
Afiliação: |
Universidade Federal Rural do Rio de Janeiro; GIOVANI GREIGH DE BRITO, CNPA; EVELINE TEIXEIRA CAIXETA, SAPC; BIOCAFÉ/BIOAGRO; BIOCAFÉ/BIOAGRO; Universidade Federal de Viçosa. |
Título: |
High-density genetic mapping for coffee leaf rust resistance. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Tree Genetics & Genomes, v. 7, n. 6, p. 1199-1208, Dec. 2011. |
Idioma: |
Inglês |
Conteúdo: |
Coffee leaf rust caused by the fungus Hemileia vastatrix causes considerable economic losses for coffee producers. Although agrochemical products can provide sufficient disease control, the use of resistant cultivars is a safer alternative. This resistance may be constrained by one or a few genetic factors, mainly those found in material originating from interspecific hybrids. In this study, the genetic analysis of an F2 population consisting of 224 plants derived from a crossing of Híbrido de Timor UFV 427-15 (resistant) with Catuaí Amarelo IAC 30 (susceptible) showed that a dominant gene confers the resistance of coffee to race II of H. vastatrix. From a genetic map saturated with 25 amplified fragment length polymorphism (AFLP) markers linked to the resistance gene, we developed a high-density genetic map with six sequence-characterized amplified region (SCAR) markers delimiting a chromosomal region of 9.45 cM and flanking the dominant gene at 0.7 and 0.9 cM. This is the first saturated and high-density genetic map obtained from this region containing the resistance gene. The results of this study are of great importance for the introduction of molecular markers for marker-assisted selection; they will also facilitate studies related to the cloning, structure, and function of race-specific genes involved in the resistance of coffee trees to H. vastatrix. |
Palavras-Chave: |
Dominant resistance gene; High-density genetic map. |
Thesagro: |
Coffea Arábica; Hemileia Vastatrix. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42966/1/High-density-genetic.pdf
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Marc: |
LEADER 02058naa a2200229 a 4500 001 1902620 005 2016-10-13 008 2011 bl uuuu u00u1 u #d 100 1 $aDIOLA, V. 245 $aHigh-density genetic mapping for coffee leaf rust resistance.$h[electronic resource] 260 $c2011 520 $aCoffee leaf rust caused by the fungus Hemileia vastatrix causes considerable economic losses for coffee producers. Although agrochemical products can provide sufficient disease control, the use of resistant cultivars is a safer alternative. This resistance may be constrained by one or a few genetic factors, mainly those found in material originating from interspecific hybrids. In this study, the genetic analysis of an F2 population consisting of 224 plants derived from a crossing of Híbrido de Timor UFV 427-15 (resistant) with Catuaí Amarelo IAC 30 (susceptible) showed that a dominant gene confers the resistance of coffee to race II of H. vastatrix. From a genetic map saturated with 25 amplified fragment length polymorphism (AFLP) markers linked to the resistance gene, we developed a high-density genetic map with six sequence-characterized amplified region (SCAR) markers delimiting a chromosomal region of 9.45 cM and flanking the dominant gene at 0.7 and 0.9 cM. This is the first saturated and high-density genetic map obtained from this region containing the resistance gene. The results of this study are of great importance for the introduction of molecular markers for marker-assisted selection; they will also facilitate studies related to the cloning, structure, and function of race-specific genes involved in the resistance of coffee trees to H. vastatrix. 650 $aCoffea Arábica 650 $aHemileia Vastatrix 653 $aDominant resistance gene 653 $aHigh-density genetic map 700 1 $aBRITO, G. G. de 700 1 $aCAIXETA, E. T. 700 1 $aMACIEL-ZAMBOLIM, E. 700 1 $aSAKIYAMA, N. S. 700 1 $aLOUREIRO, M. E. 773 $tTree Genetics & Genomes$gv. 7, n. 6, p. 1199-1208, Dec. 2011.
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