| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
17/09/2014 |
|
Data da última atualização: |
26/05/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CERQUEIRA-SILVA, C. B. M.; JESUS, O. N. de; OLIVEIRA, E. J. de; SANTOS, E. S. L.; SOUZA, A. P. |
|
Afiliação: |
C. B. M. CERQUEIRA-SILVA, UESB; ONILDO NUNES DE JESUS, CNPMF; EDER JORGE DE OLIVEIRA, CNPMF; E. S. L. SANTOS, UESB; A. P. SOUZA, UNICAMP. |
|
Título: |
Characterization and selection of passion fruit (yellow and purple) accessions based on molecular markers and disease reactions for use in breeding programs. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Euphytica, August, 2014. |
|
ISSN: |
1573-5060 |
|
DOI: |
DOI 10.1007/s10681-014-1235-9 |
|
Idioma: |
Inglês |
|
Notas: |
Published online: 24 August 2014. |
|
Conteúdo: |
Passiflora edulis Sims, which is native to South America, stands out as a passion fruit species with major potential for fruit production and marketing. This species is popularly known as yellow or purple passion fruit, depending on the color of the fruits produced. Brazil is the major worldwide producer of passion fruit; however, the average productivity of the country is low compared with its potential for culture. Fungal, bacterial and viral pathogens are among the factors limiting the productivity of passion fruit. Furthermore, no existing cultivars exhibit both productivity and resistance to disease. To select genetic material that will be useful for core collections and for increasing the genetic resistance of passion fruit cultivars to pathogens, we characterized 36 accessions based on 23 microsatellite loci and six variables related to the reactions to three diseases (woodiness virus, scab and anthracnose). We identified 127 alleles (an average of 5.52 alleles per locus), 30 % of which were private for yellow or purple passion fruit accessions. Analysis of variance and mean comparison tests indicated differences in five of the six variables (p < 0.05, Scott-Knott test). Differences between the average reactions of the yellow and purple passion fruit accessions were also observed for the symptoms of woodiness virus and anthracnose (p < 0.05, Mann?Whitney test).Together with these results, molecular and phenotypic estimates allowed the identification of groups of preferential accessions for use in breeding programs, for example, accessions BGP029, 071, 168, 205 and 277. MenosPassiflora edulis Sims, which is native to South America, stands out as a passion fruit species with major potential for fruit production and marketing. This species is popularly known as yellow or purple passion fruit, depending on the color of the fruits produced. Brazil is the major worldwide producer of passion fruit; however, the average productivity of the country is low compared with its potential for culture. Fungal, bacterial and viral pathogens are among the factors limiting the productivity of passion fruit. Furthermore, no existing cultivars exhibit both productivity and resistance to disease. To select genetic material that will be useful for core collections and for increasing the genetic resistance of passion fruit cultivars to pathogens, we characterized 36 accessions based on 23 microsatellite loci and six variables related to the reactions to three diseases (woodiness virus, scab and anthracnose). We identified 127 alleles (an average of 5.52 alleles per locus), 30 % of which were private for yellow or purple passion fruit accessions. Analysis of variance and mean comparison tests indicated differences in five of the six variables (p < 0.05, Scott-Knott test). Differences between the average reactions of the yellow and purple passion fruit accessions were also observed for the symptoms of woodiness virus and anthracnose (p < 0.05, Mann?Whitney test).Together with these results, molecular and phenotypic estimates allowed the identification of groups of prefe... Mostrar Tudo |
|
Thesagro: |
Maracujá; Marcador genético; Marcador molecular; Passiflora Edulis. |
|
Thesaurus Nal: |
Genetic markers. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 02464naa a2200265 a 4500
001 1995176
005 2023-05-26
008 2014 bl uuuu u00u1 u #d
022 $a1573-5060
024 7 $aDOI 10.1007/s10681-014-1235-9$2DOI
100 1 $aCERQUEIRA-SILVA, C. B. M.
245 $aCharacterization and selection of passion fruit (yellow and purple) accessions based on molecular markers and disease reactions for use in breeding programs.$h[electronic resource]
260 $c2014
500 $aPublished online: 24 August 2014.
520 $aPassiflora edulis Sims, which is native to South America, stands out as a passion fruit species with major potential for fruit production and marketing. This species is popularly known as yellow or purple passion fruit, depending on the color of the fruits produced. Brazil is the major worldwide producer of passion fruit; however, the average productivity of the country is low compared with its potential for culture. Fungal, bacterial and viral pathogens are among the factors limiting the productivity of passion fruit. Furthermore, no existing cultivars exhibit both productivity and resistance to disease. To select genetic material that will be useful for core collections and for increasing the genetic resistance of passion fruit cultivars to pathogens, we characterized 36 accessions based on 23 microsatellite loci and six variables related to the reactions to three diseases (woodiness virus, scab and anthracnose). We identified 127 alleles (an average of 5.52 alleles per locus), 30 % of which were private for yellow or purple passion fruit accessions. Analysis of variance and mean comparison tests indicated differences in five of the six variables (p < 0.05, Scott-Knott test). Differences between the average reactions of the yellow and purple passion fruit accessions were also observed for the symptoms of woodiness virus and anthracnose (p < 0.05, Mann?Whitney test).Together with these results, molecular and phenotypic estimates allowed the identification of groups of preferential accessions for use in breeding programs, for example, accessions BGP029, 071, 168, 205 and 277.
650 $aGenetic markers
650 $aMaracujá
650 $aMarcador genético
650 $aMarcador molecular
650 $aPassiflora Edulis
700 1 $aJESUS, O. N. de
700 1 $aOLIVEIRA, E. J. de
700 1 $aSANTOS, E. S. L.
700 1 $aSOUZA, A. P.
773 $tEuphytica, August, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
18/11/2005 |
|
Data da última atualização: |
02/03/2020 |
|
Tipo da produção científica: |
Folder/Folheto/Cartilha |
|
Autoria: |
FARIA, C. M. B. de; MENESES, D.; CANDEIA, J. A. |
|
Afiliação: |
CLEMENTINO MARCOS BATISTA DE FARIA, CPATSA; DIMAS MENESES; JONAS A. CANDEIA. |
|
Título: |
Efeito do esterco e fertilizante nitrogenado no rendimento da cebola em dois solos do Sub-médio São Francisco. |
|
Ano de publicação: |
1979 |
|
Fonte/Imprenta: |
Petrolina: EMBRAPA-CPATSA, 1979. |
|
Páginas: |
5 p. |
|
Idioma: |
Português |
|
Conteúdo: |
O Vale do Sub-Médio do São Francisco vem sendo muito explorado pela cultura da cebola que apresenta satisfatória rentabilidade. Os solos dessa região são pobres em matéria orgânica e geralmente de textura grosseira, com baixa capacidade de retenção de umidade. |
|
Palavras-Chave: |
Submédio São Francisco. |
|
Thesagro: |
Adubação; Cebola; Solo. |
|
Thesaurus NAL: |
Onions; Soil. |
|
Categoria do assunto: |
A Sistemas de Cultivo |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181775/1/FL-07336.pdf
|
|
Marc: |
LEADER 00856nam a2200217 a 4500
001 1156414
005 2020-03-02
008 1979 bl uuuu u0uu1 u #d
100 1 $aFARIA, C. M. B. de
245 $aEfeito do esterco e fertilizante nitrogenado no rendimento da cebola em dois solos do Sub-médio São Francisco.
260 $aPetrolina: EMBRAPA-CPATSA$c1979
300 $a5 p.
520 $aO Vale do Sub-Médio do São Francisco vem sendo muito explorado pela cultura da cebola que apresenta satisfatória rentabilidade. Os solos dessa região são pobres em matéria orgânica e geralmente de textura grosseira, com baixa capacidade de retenção de umidade.
650 $aOnions
650 $aSoil
650 $aAdubação
650 $aCebola
650 $aSolo
653 $aSubmédio São Francisco
700 1 $aMENESES, D.
700 1 $aCANDEIA, J. A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | 1100067, CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS, Canadian Agricultural Economics Society and Farm Management Society, Ottawa-Canada
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Pantanal; Embrapa Soja; Embrapa Suínos e Aves; Embrapa Trigo; Embrapa Unidades Centrais. |   |
| Registros recuperados : 1 | |
|
|
|
