| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Café. |
|
Data corrente: |
23/03/2023 |
|
Data da última atualização: |
11/07/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
FERRAO, M. A. G.; FONSECA, A. F. A. da; VOLPI, P. S.; SOUZA, L. C. de; COMÉRIO, M.; VERDIN FILHO, A. C.; RIVA-SOUZA, E. M.; MUNOZ, P. R.; FERRÃO, R. G.; FERRÃO, L. F. V. |
|
Afiliação: |
MARIA AMELIA GAVA FERRAO, CNPCa; AYMBIRE F. A. DA FONSECA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; PAULO S. VOLPI, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; LUCIMARA C. DE SOUZA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; MARCONE COMÉRIO, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; ABRAÃO C. VERDIN FILHO, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; ELAINE M. RIVA-SOUZA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; PATRICIO R. MUNOZ, UNIVERSITY OF FLORIDA; ROMÁRIO G. FERRÃO, MULTIVIX GROUP; LUÍS FELIPE V. FERRÃO, UNIVERSITY OF FLORIDA. |
|
Título: |
Genomic-assisted breeding for climate-smart coffee. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
The Plant Genome, e20321, 2023. |
|
Páginas: |
19 p. |
|
DOI: |
https://doi.org/10.1002/tpg2.20321 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Coffee is a universal beverage that drives a multi-industry market on a global basis. Today, the sustainability of coffee production is threatened by accelerated climate changes. In this work, we propose the implementation of genomic-assisted breeding for climate-smart coffee in Coffea canephora. This species is adapted to higher temperatures and is more resilient to biotic and abiotic stresses. After evaluating two populations, over multiple harvests, and under severe drought weather condition, we dissected the genetic architecture of yield, disease resistance, and quality-related traits. By integrating genome-wide association studies and diallel analyses, our contribution is four-fold: (i) we identified a set of molecular markers with major effects associated with disease resistance and post-harvest traits, while yield and plant architecture presented a polygenic background; (ii) we demonstrated the relevance of nonadditive gene actions and projected hybrid vigor when genotypes from diferente geographically botanical groups are crossed; (iii) we computed medium-to-large heritability values for most of the traits, representing potential for fast genetic progress; and (iv) we provided a first step toward implementing molecular breeding to accelerate improvements in C. canephora. Altogether, this work is a blueprint for how quantitative genetics and genomics can assist coffee breeding and support the supply chain in the face of the current global changes. |
|
Thesaurus Nal: |
Climate; Coffea canephora var. laurentii; Disease resistance; Plant breeding. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152628/1/Genomic8208assisted-breeding-for-climate8208smart-coffee.pdf
|
|
Marc: |
LEADER 02317naa a2200301 a 4500
001 2152628
005 2023-07-11
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1002/tpg2.20321$2DOI
100 1 $aFERRAO, M. A. G.
245 $aGenomic-assisted breeding for climate-smart coffee.$h[electronic resource]
260 $c2023
300 $a19 p.
520 $aCoffee is a universal beverage that drives a multi-industry market on a global basis. Today, the sustainability of coffee production is threatened by accelerated climate changes. In this work, we propose the implementation of genomic-assisted breeding for climate-smart coffee in Coffea canephora. This species is adapted to higher temperatures and is more resilient to biotic and abiotic stresses. After evaluating two populations, over multiple harvests, and under severe drought weather condition, we dissected the genetic architecture of yield, disease resistance, and quality-related traits. By integrating genome-wide association studies and diallel analyses, our contribution is four-fold: (i) we identified a set of molecular markers with major effects associated with disease resistance and post-harvest traits, while yield and plant architecture presented a polygenic background; (ii) we demonstrated the relevance of nonadditive gene actions and projected hybrid vigor when genotypes from diferente geographically botanical groups are crossed; (iii) we computed medium-to-large heritability values for most of the traits, representing potential for fast genetic progress; and (iv) we provided a first step toward implementing molecular breeding to accelerate improvements in C. canephora. Altogether, this work is a blueprint for how quantitative genetics and genomics can assist coffee breeding and support the supply chain in the face of the current global changes.
650 $aClimate
650 $aCoffea canephora var. laurentii
650 $aDisease resistance
650 $aPlant breeding
700 1 $aFONSECA, A. F. A. da
700 1 $aVOLPI, P. S.
700 1 $aSOUZA, L. C. de
700 1 $aCOMÉRIO, M.
700 1 $aVERDIN FILHO, A. C.
700 1 $aRIVA-SOUZA, E. M.
700 1 $aMUNOZ, P. R.
700 1 $aFERRÃO, R. G.
700 1 $aFERRÃO, L. F. V.
773 $tThe Plant Genome, e20321, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Café (CNPCa) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
10/12/2015 |
|
Data da última atualização: |
25/01/2016 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
MENEZES, C. B. A.; TONIN, M. F.; CORREA, D. B. A.; PARMA, M. M.; MELO, I. S. de; ZUCCHI, T. D.; DESTEFANO, S. A. L.; FANTINATTI-GARBOGGINI, F. |
|
Afiliação: |
CLAUDIA BEATRIZ AFONSO MENEZES, CPQBA-UNICAMP; MARIANA FERREIRA TONIN, Instituto Biológico - Campinas; DANIELE BUSSIOLI ALVES CORREA, Instituto Biológico - Campinas; MARCIA MARIA PARMA, CNPMA; ITAMAR SOARES DE MELO, CNPMA; TIAGO DOMINGUES ZUCCHI; SUZETE APARECIDA LANZA DESTEFANO, Instituto Biológico - Campinas; FABIA ANA FANTINATTI-GARBOGGINI, CPQBA-UNICAMP. |
|
Título: |
Chromobacterium amazonense sp. nov. isolated samples from the Rio Negro, Amazon, Brazil. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Antonie van Leeuwenhoek, Gedrukt, v. 107, n. 4, p. 1057-1063, 2015. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: The taxonomic position of a bacterium isolated from water samples from the Rio Negro, in Amazon, Brazil, was determined by using a polyphasic approach. The organism formed a distinct phyletic line in the Chromobacterium 16S rRNA gene tree andhad chemotaxonomic and morphological properties consistent with its classification in this genus. It was found to be closely related to Chromobacteriumvaccinii DSM 25150T (98.6 % 16S rRNA gene similarity) and shared 98.5 % 16S rRNA gene similarity with Chromobacterium piscinae LGM 3947T. DNA?DNA relatedness studies showed that isolate CBMAI 310T belongs to distinct genomicspecies. The isolate was readily distinguished from the type strain of these species using a combination of phenotypic and chemotaxonomic properties. Thus, based on genotypic and phenotypic data, it is proposed that isolate CBMAI 310T (=DSM 26508T) be classified in the genus Chromobacterium as the type strain of a novel species, namely, Chromobacterium amazonense sp. nov. |
|
Palavras-Chave: |
Amazonas state; Chromobacterium amazonense; Polyphasic toxonomy; Rainforest. |
|
Thesagro: |
Bactéria. |
|
Thesaurus NAL: |
Chromobacterium. |
|
Categoria do assunto: |
V Taxonomia de Organismos |
|
Marc: |
LEADER 01832naa a2200277 a 4500
001 2031272
005 2016-01-25
008 2015 bl uuuu u00u1 u #d
100 1 $aMENEZES, C. B. A.
245 $aChromobacterium amazonense sp. nov. isolated samples from the Rio Negro, Amazon, Brazil.$h[electronic resource]
260 $c2015
520 $aAbstract: The taxonomic position of a bacterium isolated from water samples from the Rio Negro, in Amazon, Brazil, was determined by using a polyphasic approach. The organism formed a distinct phyletic line in the Chromobacterium 16S rRNA gene tree andhad chemotaxonomic and morphological properties consistent with its classification in this genus. It was found to be closely related to Chromobacteriumvaccinii DSM 25150T (98.6 % 16S rRNA gene similarity) and shared 98.5 % 16S rRNA gene similarity with Chromobacterium piscinae LGM 3947T. DNA?DNA relatedness studies showed that isolate CBMAI 310T belongs to distinct genomicspecies. The isolate was readily distinguished from the type strain of these species using a combination of phenotypic and chemotaxonomic properties. Thus, based on genotypic and phenotypic data, it is proposed that isolate CBMAI 310T (=DSM 26508T) be classified in the genus Chromobacterium as the type strain of a novel species, namely, Chromobacterium amazonense sp. nov.
650 $aChromobacterium
650 $aBactéria
653 $aAmazonas state
653 $aChromobacterium amazonense
653 $aPolyphasic toxonomy
653 $aRainforest
700 1 $aTONIN, M. F.
700 1 $aCORREA, D. B. A.
700 1 $aPARMA, M. M.
700 1 $aMELO, I. S. de
700 1 $aZUCCHI, T. D.
700 1 $aDESTEFANO, S. A. L.
700 1 $aFANTINATTI-GARBOGGINI, F.
773 $tAntonie van Leeuwenhoek, Gedrukt$gv. 107, n. 4, p. 1057-1063, 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
