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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
23/02/2015 |
Data da última atualização: |
23/02/2016 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
ALVES, B. L.; OLIVEIRA, S. A. S. de. |
Afiliação: |
BERNARDO LOVATTI ALVES, UFRB; SAULO ALVES SANTOS DE OLIVEIRA, CNPMF. |
Título: |
Inibição in vitro de Xanthomonas axonopodis pv. manihotis por diferentes combinações de extratos vegetais e nitrato de prata |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 8., 2014, Cruz das Almas, Ba. Pesquisa: despertando mentes para a inovação e transformando o futuro : [anais]. Cruz das Almas, BA, Embrapa Mandioca e Fruticultura, 2014. |
Idioma: |
Português |
Conteúdo: |
O cultivo da mandioca é de elevada importância no Brasil e principalmente na região Nordeste, devido a sua importância na subsistência das populações mais carentes e na alimentação animal, entretanto esta cultura apresenta problemas relacionados à diminuição e perda da produção, sendo um dos seus problemas a ocorrência de patógenos. Dentre as doenças que afetam a mandiocultura está a bacteriose, causada por Xanthomonas axonopodis pv. Manihotis (Xam). |
Palavras-Chave: |
Mnadioca; Plant diseases; Xanthomonas campestris pv manihotis. |
Thesagro: |
Bacteriose. |
Thesaurus Nal: |
Cassava. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139941/1/169-14.pdf
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Marc: |
LEADER 01249nam a2200181 a 4500 001 2009464 005 2016-02-23 008 2014 bl uuuu u00u1 u #d 100 1 $aALVES, B. L. 245 $aInibição in vitro de Xanthomonas axonopodis pv. manihotis por diferentes combinações de extratos vegetais e nitrato de prata$h[electronic resource] 260 $aIn: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 8., 2014, Cruz das Almas, Ba. Pesquisa: despertando mentes para a inovação e transformando o futuro : [anais]. Cruz das Almas, BA, Embrapa Mandioca e Fruticultura$c2014 520 $aO cultivo da mandioca é de elevada importância no Brasil e principalmente na região Nordeste, devido a sua importância na subsistência das populações mais carentes e na alimentação animal, entretanto esta cultura apresenta problemas relacionados à diminuição e perda da produção, sendo um dos seus problemas a ocorrência de patógenos. Dentre as doenças que afetam a mandiocultura está a bacteriose, causada por Xanthomonas axonopodis pv. Manihotis (Xam). 650 $aCassava 650 $aBacteriose 653 $aMnadioca 653 $aPlant diseases 653 $aXanthomonas campestris pv manihotis 700 1 $aOLIVEIRA, S. A. S. de
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
18/05/2022 |
Data da última atualização: |
24/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
LIMA, L. R. L.; GONÇALVES-VIDIGAL, M. C.; BISNETA, M. V.; VALENTINI, G.; VIDIGAL FILHO, P. S.; MARTINS, V. da S. R.; SOUZA, T. L. P. O. de. |
Afiliação: |
LAÍZE RAPHAELLE LEMOS LIMA; MARIA CELESTE GONÇALVES-VIDIGAL; MARIANA VAZ BISNETA; GISELI VALENTINI; PEDRO SOARES VIDIGAL FILHO; VANUSA DA SILVA RAMOS MARTINS; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF. |
Título: |
Genetic fine-mapping of anthracnose disease-resistance allele Co-14 present in the Andean common bean cultivar AND 277. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Crop Science, 2023. |
ISSN: |
0011-183X |
DOI: |
https://doi.org/10.1002/csc2.20905 |
Idioma: |
Inglês |
Conteúdo: |
Anthracnose (ANT) is among the common bean fungal diseases responsible for significant yield and grain quality losses. Durable genetic resistance is the primary ANT control method due to the pathogen's high variability. Genetic studies showed that the common bean chromosome Pv01 contains multiple disease resistance genes, including the ANT resistance loci Co-1 (Co-12, Co-13, Co-14, Co-15, Co-1HY, and Co-1x), Co-AC, Co-14, Co-Pa, Co-Perla, Co-w, Co-x, and CoPv01CDRK. This work aimed to: (i) perform the genetic fine-mapping of the Co-14 allele present in the cultivar AND 277, using recombinant inbreeding lines derived from the cross between Rudá × AND 277; and (ii) identify candidate resistance genes in the Co-14 allele based on the common bean reference genome. Initially, the Co-14 allele was mapped between the single-nucleotide polymorphism markers ss715645251 and ss715645250 at a distance of 2.0 and 19.6 cM, respectively. Fine-mapping localized Co-14 between the markers ss715645251 and BARCPVSSR01356, spanning a 40.51 kb region at the end of Pv01. Two genes are described within the Co-14 region in the reference genome, Phvul.001G243800 and Phvul.001G243900. The linkage between the Co-14 allele and the markers ss715645251 and BARCPVSSR01356 will be essential for plant breeding programs during the resistance gene transfer to elite cultivars via marker-assisted selection (MAS). Identifying and functionally analyzing candidate resistance genes in this region will allow more efficient MAS by developing accurate markers for ANT resistance. MenosAnthracnose (ANT) is among the common bean fungal diseases responsible for significant yield and grain quality losses. Durable genetic resistance is the primary ANT control method due to the pathogen's high variability. Genetic studies showed that the common bean chromosome Pv01 contains multiple disease resistance genes, including the ANT resistance loci Co-1 (Co-12, Co-13, Co-14, Co-15, Co-1HY, and Co-1x), Co-AC, Co-14, Co-Pa, Co-Perla, Co-w, Co-x, and CoPv01CDRK. This work aimed to: (i) perform the genetic fine-mapping of the Co-14 allele present in the cultivar AND 277, using recombinant inbreeding lines derived from the cross between Rudá × AND 277; and (ii) identify candidate resistance genes in the Co-14 allele based on the common bean reference genome. Initially, the Co-14 allele was mapped between the single-nucleotide polymorphism markers ss715645251 and ss715645250 at a distance of 2.0 and 19.6 cM, respectively. Fine-mapping localized Co-14 between the markers ss715645251 and BARCPVSSR01356, spanning a 40.51 kb region at the end of Pv01. Two genes are described within the Co-14 region in the reference genome, Phvul.001G243800 and Phvul.001G243900. The linkage between the Co-14 allele and the markers ss715645251 and BARCPVSSR01356 will be essential for plant breeding programs during the resistance gene transfer to elite cultivars via marker-assisted selection (MAS). Identifying and functionally analyzing candidate resistance genes in this region will allow more eff... Mostrar Tudo |
Palavras-Chave: |
Andean common bean. |
Thesagro: |
Antracnose; Doença de Planta; Feijão; Phaseolus Vulgaris; Resistência. |
Thesaurus NAL: |
Anthracnose; Fungal diseases of plants; Genetics; Plant breeding. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1143200/1/cs-2023-2.pdf
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Marc: |
LEADER 02555naa a2200337 a 4500 001 2143200 005 2023-03-24 008 2023 bl uuuu u00u1 u #d 022 $a0011-183X 024 7 $ahttps://doi.org/10.1002/csc2.20905$2DOI 100 1 $aLIMA, L. R. L. 245 $aGenetic fine-mapping of anthracnose disease-resistance allele Co-14 present in the Andean common bean cultivar AND 277.$h[electronic resource] 260 $c2023 520 $aAnthracnose (ANT) is among the common bean fungal diseases responsible for significant yield and grain quality losses. Durable genetic resistance is the primary ANT control method due to the pathogen's high variability. Genetic studies showed that the common bean chromosome Pv01 contains multiple disease resistance genes, including the ANT resistance loci Co-1 (Co-12, Co-13, Co-14, Co-15, Co-1HY, and Co-1x), Co-AC, Co-14, Co-Pa, Co-Perla, Co-w, Co-x, and CoPv01CDRK. This work aimed to: (i) perform the genetic fine-mapping of the Co-14 allele present in the cultivar AND 277, using recombinant inbreeding lines derived from the cross between Rudá × AND 277; and (ii) identify candidate resistance genes in the Co-14 allele based on the common bean reference genome. Initially, the Co-14 allele was mapped between the single-nucleotide polymorphism markers ss715645251 and ss715645250 at a distance of 2.0 and 19.6 cM, respectively. Fine-mapping localized Co-14 between the markers ss715645251 and BARCPVSSR01356, spanning a 40.51 kb region at the end of Pv01. Two genes are described within the Co-14 region in the reference genome, Phvul.001G243800 and Phvul.001G243900. The linkage between the Co-14 allele and the markers ss715645251 and BARCPVSSR01356 will be essential for plant breeding programs during the resistance gene transfer to elite cultivars via marker-assisted selection (MAS). Identifying and functionally analyzing candidate resistance genes in this region will allow more efficient MAS by developing accurate markers for ANT resistance. 650 $aAnthracnose 650 $aFungal diseases of plants 650 $aGenetics 650 $aPlant breeding 650 $aAntracnose 650 $aDoença de Planta 650 $aFeijão 650 $aPhaseolus Vulgaris 650 $aResistência 653 $aAndean common bean 700 1 $aGONÇALVES-VIDIGAL, M. C. 700 1 $aBISNETA, M. V. 700 1 $aVALENTINI, G. 700 1 $aVIDIGAL FILHO, P. S. 700 1 $aMARTINS, V. da S. R. 700 1 $aSOUZA, T. L. P. O. de 773 $tCrop Science, 2023.
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Embrapa Arroz e Feijão (CNPAF) |
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