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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
18/02/2022 |
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Data da última atualização: |
25/02/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VIEIRA, A. A. R.; SOUZA, L.C. de; SILVA JÚNIOR, A. L. da; ALVES, B. Q.; MIRANDA, F. D. de; MOREIRA, S. O.; CALDEIRA, M. V. W. |
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Afiliação: |
Alessandra Abreu Rodrigues Vieira, UFES; Lucimara Cruz de Souza, UFES; Adelson Lemes da Silva Júnior, UFES; Bruno Quinelato Alves, UFES; Fábio Demolinari de Miranda, UFES; Sarah Ola Moreira, Incaper; Marcos Vinicius Winckler Caldeira, UFES. |
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Título: |
Diversity and genetic structure of Astronium concinnum Schott ex Spreng. in conservation units. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Plant Genetic Resources: Characterization and Utilization, p. 1?8, 2022. |
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DOI: |
10.1017/S1479262121000654 |
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Idioma: |
Inglês |
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Conteúdo: |
Astronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain genetic diversity for their maintenance. In addition, the potential of the analysed individuals was certified as future matrixes for seed collection. MenosAstronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain gene... Mostrar Tudo |
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Palavras-Chave: |
Collecting seeds; Genetic variability; ISSR markers. |
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Thesagro: |
Anacardiaceae. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4088/1/diversity-and-genetic-structure-of-astronium-concinnum-schott-moreira.pdf
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Marc: |
LEADER 02438naa a2200253 a 4500
001 1023793
005 2022-02-25
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1017/S1479262121000654$2DOI
100 1 $aVIEIRA, A. A. R.
245 $aDiversity and genetic structure of Astronium concinnum Schott ex Spreng. in conservation units.$h[electronic resource]
260 $c2022
520 $aAstronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain genetic diversity for their maintenance. In addition, the potential of the analysed individuals was certified as future matrixes for seed collection.
650 $aAnacardiaceae
653 $aCollecting seeds
653 $aGenetic variability
653 $aISSR markers
700 1 $aSOUZA, L.C. de
700 1 $aSILVA JÚNIOR, A. L. da
700 1 $aALVES, B. Q.
700 1 $aMIRANDA, F. D. de
700 1 $aMOREIRA, S. O.
700 1 $aCALDEIRA, M. V. W.
773 $tPlant Genetic Resources: Characterization and Utilization, p. 1?8, 2022.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
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| Registros recuperados : 9 | |
| 4. |  | SANTANA, E. N. de.; KUHLCAMP, K. T.; MONTE, F. D. M. do; SOUZA, L. C.; GOUVEA, R. R.; SANTOS, A. N. M. R.; PIRES, J. L. Ocorrência do peco fisiológico em genótipos de cacaueiro no sistema alternativo de cultivo (pleno sol) no norte capixaba. In: CONGRESSO CAPIXABA DE PESQUISA AGROPECUÁRIA, 1., Vitória, ES. Anais 2021 : congresso capixaba de pesquisa agropecuária [recurso eletrônico]. Vitória, ES: Incaper, 2021. color. PDF ; 25,4 MB. E-book, no formato PDF. (Incaper, Documentos, 289). Pedro Luís Pereira Teixeira de Carvalho, Carlos Henrique Rodrigues de Oliveira, José Aires Ventura, Marcos Vinicius Winckler Caldeira e Romário Gava Ferrão, editores. p. 190-193| Tipo: Publicação em Anais de Congresso |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 5. | | LIMA, I. de M.; SILVA, B. A. da; COSTA, N. S.; TEODORO, M. C.; SOUZA, L. C.; CALENTE, L.; SANTOS, E. P. dos.; SILVA, A. L. Uso de porta-enxerto clonal em cafeeiro conilon como alternativa de manejo de áreas infestadas com Meloidogyne parananensis. In: CONGRESSO CAPIXABA DE PESQUISA AGROPECUÁRIA, 1., Vitória, ES. Anais 2021 : congresso capixaba de pesquisa agropecuária [recurso eletrônico]. Vitória, ES: Incaper, 2021. color. PDF ; 25,4 MB. E-book, no formato PDF. (Incaper, Documentos, 289). Pedro Luís Pereira Teixeira de Carvalho, Carlos Henrique Rodrigues de Oliveira, José Aires Ventura, Marcos Vinicius Winckler Caldeira e Romário Gava Ferrão, editores. p. 97-100| Tipo: Publicação em Anais de Congresso |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 6. | | FONSECA, A. F. A. da.; FERRÃO, M. A. G.; PEREIRA, L. L.; PINHEIRO, P. F.; RIVA-SOUZA, E. M.; SOUZA, L. C. de; PINHEIRO, C. A.; MACHADO, C. M. da S. Caracterização física, química e sensorial de materiais genéticos elites do programa de melhoramento genético do café do Incaper. In: CONGRESSO CAPIXABA DE PESQUISA AGROPECUÁRIA, 1., Vitória, ES. Anais 2021 : congresso capixaba de pesquisa agropecuária [recurso eletrônico]. Vitória, ES: Incaper, 2021. color. PDF ; 25,4 MB. E-book, no formato PDF. (Incaper, Documentos, 289). Pedro Luís Pereira Teixeira de Carvalho, Carlos Henrique Rodrigues de Oliveira, José Aires Ventura, Marcos Vinicius Winckler Caldeira e Romário Gava Ferrão, editores. p. 118| Tipo: Publicação em Anais de Congresso |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 7. | | SCHMILDT, O.; SANTANA, E. N. de.; OLIVEIRA, V. de S.; GOUVEA, R. R.; SOUZA, L. C.; SANTOS, A. N. M. R.; SILVA, S. M.; SANTOS, K. T. H. dos; SANTOS, G. P.; FANTON, C. J.; DOUSSEAU, S.; SCHMILDT, E. R. Estimation of leaf area by linear dimensions in coffea dewevrei. International Journal of Plant & Soil Science, v. 28, n. 6, p. 1-8, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: - - - |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 8. | | JÚNIOR, A. L. da S.; CABRAL, R. L. R.; SARTORI, L.; SOUZA, L. C. de; MIRANDA, F. D. de; CALDEIRA, M. V. W.; MOREIRA, S. O.; GODINHO, T. de O. Evaluation of the diversity and genetic struture as strategies for conservation of natural populations of Dalbergia nigra (Vell.) Allemão ex Benth. CERNE, v. 26, n. 4, p. 435-443, nov. 2020.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| 9. | | FERRÃO, 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. Genomic-assisted breeding for climate-smart coffee. The Plant Genome, e20321, 2023. 19 p. Online first.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Biblioteca Rui Tendinha. |
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| Registros recuperados : 9 | |
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