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Registro Completo |
Biblioteca(s): |
Embrapa Agropecuária Oeste. |
Data corrente: |
16/07/2001 |
Data da última atualização: |
16/07/2001 |
Autoria: |
STAUT, L. A.; KURIHARA, C. H.; ROLIM, M. V.; ANDRADE, P. J. M. |
Título: |
Doses de micronutrientes no algodoeiro no plantio direto. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: EMBRAPA AGROPECUARIA OESTE (Dourados, MS). Resultados de pesquisa com algodao, milho e soja - safra 1999/2000: convenio Embrapa Agropecuaria Oeste e Fundacao Chapadao. Dourados, 2000. |
Páginas: |
p.13-14 |
Série: |
(Embrapa Agropecuaria Oeste. Documentos, 29). |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Chapadao do Sul; Direct sowing; Fertilization; Mato Grosso do Sul; Molybdenun. |
Thesagro: |
Adubação; Algodão; Boro; Cerrado; Cobre; Gossypium Hirsutum; Molibdênio; Plantio Direto; Zinco. |
Thesaurus Nal: |
boron; Brazil; copper; cotton; zinc. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01155naa a2200409 a 4500 001 1243585 005 2001-07-16 008 2000 bl uuuu u00u1 u #d 100 1 $aSTAUT, L. A. 245 $aDoses de micronutrientes no algodoeiro no plantio direto. 260 $c2000 300 $ap.13-14 490 $a(Embrapa Agropecuaria Oeste. Documentos, 29). 650 $aboron 650 $aBrazil 650 $acopper 650 $acotton 650 $azinc 650 $aAdubação 650 $aAlgodão 650 $aBoro 650 $aCerrado 650 $aCobre 650 $aGossypium Hirsutum 650 $aMolibdênio 650 $aPlantio Direto 650 $aZinco 653 $aBrasil 653 $aChapadao do Sul 653 $aDirect sowing 653 $aFertilization 653 $aMato Grosso do Sul 653 $aMolybdenun 700 1 $aKURIHARA, C. H. 700 1 $aROLIM, M. V. 700 1 $aANDRADE, P. J. M. 773 $tIn: EMBRAPA AGROPECUARIA OESTE (Dourados, MS). Resultados de pesquisa com algodao, milho e soja - safra 1999/2000: convenio Embrapa Agropecuaria Oeste e Fundacao Chapadao. Dourados, 2000.
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Embrapa Agropecuária Oeste (CPAO) |
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Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
11/11/2015 |
Data da última atualização: |
18/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
OLIVEIRA, G. A. F.; DANTAS, J. L. L.; OLIVEIRA, E. J. de. |
Afiliação: |
G. A. F. OLIVEIRA, UFRB; JORGE LUIZ LOYOLA DANTAS, CNPMF; EDER JORGE DE OLIVEIRA, CNPMF. |
Título: |
Development and validation of minisatellite markers for Carica papaya. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Biologia Plantarum, v. 59, n.4, p 686-694, 2015. |
DOI: |
10.1007/s10535-015-0551-9686 |
Idioma: |
Inglês |
Conteúdo: |
Whereas microsatellite markers are well described, there are few studies investigating minisatellites. Therefore, this study aimed to identify, characterize, and validate minisatellite loci for papaya (Carica papaya L.). The entire papaya genome, which covers 330 Mb, was used to mine minisatellites with motifs ranging from 6 to 500 bp, and at least six replicates and 82 loci were validated in a set of 24 accessions. A total of 1 730 minisatellite loci were identified, located in 695 sequences, with an average of one minisatellite every 156 kb. Variation in GC content ranged from 0.00 to 83.84 % with an average of 28.84 % indicating that these papaya minisatellites are AT rich. Motifs of up to 20 bases represented 71.45 % of the markers. In addition, the observed variation in the number of motif repeats was from 6 to 186 with an average of 9.27 per minisatellite. Independent of the classification, the frequency of minisatellites decreased with an increase in the number of repeating units. Among the validated loci, 48.78 % were found to be polymorphic, and the number of alleles (NA) ranged from two to seven with a mean of 3.10. The average polymorphic information content (PIC), expected heterozygosity (He), and observed heterozygosity (Ho) were 0.38, 0.43, and 0.11, respectively. According to genetic diversity parameters, such as NA, He, and PIC, no significant correlations were found among the size of motifs, the number of repeats, and the GC content of these minisatellites. This study clearly demonstrates the polymorphism of minisatellites and their potential use in detection of intraspecific genetic variations in C. papaya. The results will be useful when managing genetic resources and plant breeding. MenosWhereas microsatellite markers are well described, there are few studies investigating minisatellites. Therefore, this study aimed to identify, characterize, and validate minisatellite loci for papaya (Carica papaya L.). The entire papaya genome, which covers 330 Mb, was used to mine minisatellites with motifs ranging from 6 to 500 bp, and at least six replicates and 82 loci were validated in a set of 24 accessions. A total of 1 730 minisatellite loci were identified, located in 695 sequences, with an average of one minisatellite every 156 kb. Variation in GC content ranged from 0.00 to 83.84 % with an average of 28.84 % indicating that these papaya minisatellites are AT rich. Motifs of up to 20 bases represented 71.45 % of the markers. In addition, the observed variation in the number of motif repeats was from 6 to 186 with an average of 9.27 per minisatellite. Independent of the classification, the frequency of minisatellites decreased with an increase in the number of repeating units. Among the validated loci, 48.78 % were found to be polymorphic, and the number of alleles (NA) ranged from two to seven with a mean of 3.10. The average polymorphic information content (PIC), expected heterozygosity (He), and observed heterozygosity (Ho) were 0.38, 0.43, and 0.11, respectively. According to genetic diversity parameters, such as NA, He, and PIC, no significant correlations were found among the size of motifs, the number of repeats, and the GC content of these minisatellites. ... Mostrar Tudo |
Thesagro: |
Carica Papaya; Mamão; Variação genética. |
Thesaurus NAL: |
Genetic variation. |
Categoria do assunto: |
G Melhoramento Genético |
Marc: |
LEADER 02343naa a2200205 a 4500 001 2028333 005 2023-05-18 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1007/s10535-015-0551-9686$2DOI 100 1 $aOLIVEIRA, G. A. F. 245 $aDevelopment and validation of minisatellite markers for Carica papaya.$h[electronic resource] 260 $c2015 520 $aWhereas microsatellite markers are well described, there are few studies investigating minisatellites. Therefore, this study aimed to identify, characterize, and validate minisatellite loci for papaya (Carica papaya L.). The entire papaya genome, which covers 330 Mb, was used to mine minisatellites with motifs ranging from 6 to 500 bp, and at least six replicates and 82 loci were validated in a set of 24 accessions. A total of 1 730 minisatellite loci were identified, located in 695 sequences, with an average of one minisatellite every 156 kb. Variation in GC content ranged from 0.00 to 83.84 % with an average of 28.84 % indicating that these papaya minisatellites are AT rich. Motifs of up to 20 bases represented 71.45 % of the markers. In addition, the observed variation in the number of motif repeats was from 6 to 186 with an average of 9.27 per minisatellite. Independent of the classification, the frequency of minisatellites decreased with an increase in the number of repeating units. Among the validated loci, 48.78 % were found to be polymorphic, and the number of alleles (NA) ranged from two to seven with a mean of 3.10. The average polymorphic information content (PIC), expected heterozygosity (He), and observed heterozygosity (Ho) were 0.38, 0.43, and 0.11, respectively. According to genetic diversity parameters, such as NA, He, and PIC, no significant correlations were found among the size of motifs, the number of repeats, and the GC content of these minisatellites. This study clearly demonstrates the polymorphism of minisatellites and their potential use in detection of intraspecific genetic variations in C. papaya. The results will be useful when managing genetic resources and plant breeding. 650 $aGenetic variation 650 $aCarica Papaya 650 $aMamão 650 $aVariação genética 700 1 $aDANTAS, J. L. L. 700 1 $aOLIVEIRA, E. J. de 773 $tBiologia Plantarum$gv. 59, n.4, p 686-694, 2015.
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