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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
04/06/1992 |
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Data da última atualização: |
04/06/1992 |
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Autoria: |
GAZZIERO, D. L. P. |
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Afiliação: |
EMBRAPA-CNPSo. Cx. Postal, 1061, CEP: 86001, Londrina, PR. |
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Título: |
Controle biologico de invasoras na soja. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
In: MESA REDONDA SOBRE CONTROL BIOLOGICO EN EL NEOTROPICO, 1989, San Miguel de Tucuman, Argentina. San Miguel de Tucuman, FAO/CIRPON, 1989. p.94-106. |
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Idioma: |
Português |
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Palavras-Chave: |
Plantas daninhas; Soybean. |
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Thesagro: |
Controle Biológico; Glycine Max; Soja. |
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Thesaurus Nal: |
biological control; weeds. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00600naa a2200193 a 4500
001 1457661
005 1992-06-04
008 1989 bl --- 0-- u #d
100 1 $aGAZZIERO, D. L. P.
245 $aControle biologico de invasoras na soja.
260 $c1989
650 $abiological control
650 $aweeds
650 $aControle Biológico
650 $aGlycine Max
650 $aSoja
653 $aPlantas daninhas
653 $aSoybean
773 $tIn: MESA REDONDA SOBRE CONTROL BIOLOGICO EN EL NEOTROPICO, 1989, San Miguel de Tucuman, Argentina. San Miguel de Tucuman, FAO/CIRPON, 1989. p.94-106.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | 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
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
29/08/2023 |
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Data da última atualização: |
29/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MONTENEGRO, C.; ROA, F.; SOARES FILHO, W. dos S.; SILVA, A. E. B. E. |
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Afiliação: |
CLAUDIO MONTENEGRO, UNIVERSIDADE FEDERAL DE PERNAMBUCO; FERNANDO ROA, UNIVERSIDADE FEDERAL DE GOIÁS; WALTER DOS SANTOS SOARES FILHO, CNPMF; ANA EMÍLIA BARROS E SILVA, UNIVERSIDADE FEDERAL DA PARAÍBA. |
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Título: |
Heterochromatic patterns of Citrus revisited: a new look at species origins and karyotype evolution. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Tree Genetics & Genomes, v.19, n.36, JuLy, 2023. |
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ISSN: |
1614-2950 |
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DOI: |
https://doi.org/10.1007/s11295-023-01610-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Most Citrus L. 'species' have arisen through reticulated evolution, resulting in many hybrid species with constant chromosome number (2n = 18) and confused phylogenetic relationship. Before the molecular era, those hybrids were classified in systems with high numbers of species, when in fact the number of true species is quite small. Cytogenetic and molecular markers have been important tools for characterizing and understanding the hybrids origin, especially with the high variation in the heterochromatin patterns reveled by CMA/DAPI double staining technique. We aimed to determine the heterochromatin pattern distribution of 12 Citrus accessions using CMA/DAPI flourochromes and correlate the results with the currently available cytogenetic, molecular, and phylogenomics data to investigate their possible origins and karyotype evolution. We also performed FISH with 35S rDNA probes in some accessions to improve our discussion. The distinct heteromorphic distribution patterns of CMA+/DAPI- bands among these accessions' karyotypes confirm their hybrid origins. The hybrid species were then classified into two groups (I and II) based on heterochromatin patterns and phylogenetic relationship. Most hybrids in group I, with class A chromosomes, had C. maxima as an ancestor, while those in group II were descendants of species belonging to the subgenus papeda. We were able to correlate our finds with the available cytogenetic and molecular data, contributing to our understanding of the origins of Citrus hybrid species and their karyotype evolution. MenosMost Citrus L. 'species' have arisen through reticulated evolution, resulting in many hybrid species with constant chromosome number (2n = 18) and confused phylogenetic relationship. Before the molecular era, those hybrids were classified in systems with high numbers of species, when in fact the number of true species is quite small. Cytogenetic and molecular markers have been important tools for characterizing and understanding the hybrids origin, especially with the high variation in the heterochromatin patterns reveled by CMA/DAPI double staining technique. We aimed to determine the heterochromatin pattern distribution of 12 Citrus accessions using CMA/DAPI flourochromes and correlate the results with the currently available cytogenetic, molecular, and phylogenomics data to investigate their possible origins and karyotype evolution. We also performed FISH with 35S rDNA probes in some accessions to improve our discussion. The distinct heteromorphic distribution patterns of CMA+/DAPI- bands among these accessions' karyotypes confirm their hybrid origins. The hybrid species were then classified into two groups (I and II) based on heterochromatin patterns and phylogenetic relationship. Most hybrids in group I, with class A chromosomes, had C. maxima as an ancestor, while those in group II were descendants of species belonging to the subgenus papeda. We were able to correlate our finds with the available cytogenetic and molecular data, contributing to our understanding of the ... Mostrar Tudo |
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Thesagro: |
Fruta Cítrica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02177naa a2200193 a 4500
001 2156192
005 2023-08-29
008 2023 bl uuuu u00u1 u #d
022 $a1614-2950
024 7 $ahttps://doi.org/10.1007/s11295-023-01610-0$2DOI
100 1 $aMONTENEGRO, C.
245 $aHeterochromatic patterns of Citrus revisited$ba new look at species origins and karyotype evolution.$h[electronic resource]
260 $c2023
520 $aMost Citrus L. 'species' have arisen through reticulated evolution, resulting in many hybrid species with constant chromosome number (2n = 18) and confused phylogenetic relationship. Before the molecular era, those hybrids were classified in systems with high numbers of species, when in fact the number of true species is quite small. Cytogenetic and molecular markers have been important tools for characterizing and understanding the hybrids origin, especially with the high variation in the heterochromatin patterns reveled by CMA/DAPI double staining technique. We aimed to determine the heterochromatin pattern distribution of 12 Citrus accessions using CMA/DAPI flourochromes and correlate the results with the currently available cytogenetic, molecular, and phylogenomics data to investigate their possible origins and karyotype evolution. We also performed FISH with 35S rDNA probes in some accessions to improve our discussion. The distinct heteromorphic distribution patterns of CMA+/DAPI- bands among these accessions' karyotypes confirm their hybrid origins. The hybrid species were then classified into two groups (I and II) based on heterochromatin patterns and phylogenetic relationship. Most hybrids in group I, with class A chromosomes, had C. maxima as an ancestor, while those in group II were descendants of species belonging to the subgenus papeda. We were able to correlate our finds with the available cytogenetic and molecular data, contributing to our understanding of the origins of Citrus hybrid species and their karyotype evolution.
650 $aFruta Cítrica
700 1 $aROA, F.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aSILVA, A. E. B. E
773 $tTree Genetics & Genomes$gv.19, n.36, JuLy, 2023.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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