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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
14/03/1995 |
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Data da última atualização: |
05/02/2010 |
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Autoria: |
ZANUNCIO, J. C.; GUEDES, R. N. C.; COMINATTO JUNIOR, J. L.; BEIG, O. |
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Título: |
Aplicações aéreas de deitametrina, fenitrotiom e Bacillus thuringiencis contra thyrinteina arnobia (Lepidoptera:Geometriae) em eucaliptais. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Revista Arvore, Vicosa, v.18, n.3, p.249-255, 1994. |
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ISSN: |
0100-6762 |
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Idioma: |
Português |
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Palavras-Chave: |
Eucaliptal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00554naa a2200169 a 4500
001 1285058
005 2010-02-05
008 1994 bl uuuu u00u1 u #d
022 $a0100-6762
100 1 $aZANUNCIO, J. C.
245 $aAplicações aéreas de deitametrina, fenitrotiom e Bacillus thuringiencis contra thyrinteina arnobia (Lepidoptera$bGeometriae) em eucaliptais.
260 $c1994
653 $aEucaliptal
700 1 $aGUEDES, R. N. C.
700 1 $aCOMINATTO JUNIOR, J. L.
700 1 $aBEIG, O.
773 $tRevista Arvore, Vicosa$gv.18, n.3, p.249-255, 1994.
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Registro original: |
Embrapa Florestas (CNPF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
12/04/2021 |
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Data da última atualização: |
01/07/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
GONÇALVES, T. M.; VIGNA, B. B. Z.; AZEVEDO, A. L. S.; FERREIRA, J. R. G.; POZZOBON, M. T.; FAVERO, A. P. |
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Afiliação: |
TIAGO MARETTI GONÇALVES, UFSCAR; BIANCA BACCILI ZANOTTO VIGNA, CPPSE; ANA LUISA SOUSA AZEVEDO, CNPGL; JULIA RUIZ GOMES FERREIRA, UFSCAR; MARISA TONIOLO POZZOBON, Cenargen; ALESSANDRA PEREIRA FAVERO, CPPSE. |
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Título: |
Reproductive mode and DNA content of Paspalum accessions from Plicatula group: reproduction and DNA content of Paspalum. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Flora, v. 279, jun. 151810, 2021. |
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DOI: |
https://doi.org/10.1016/j.flora.2021.151810 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aims the reproductive and DNA content characterization of ten different Paspalum species from the Plicatula group (P. atratum, P. compressifolium, P. guenoarum, P. lenticulare, P. lepton, P. oteroi, P. plicatulum, P. rhodopedum, P. rojasii and P. wrightii), contributing to the determination of the best breeding and conservation method to be used. The DNA content of 150 accessions was estimated by flow cytometry using foliar tissues. The reproductive mode of 135 accessions was characterized by flow cytometric seed screening, and five accessions were determined by cytoembryological ovary analysis. DNA content ranged from 1.50 pg (BGP 380) to 4.27 pg (BGP 193), both from P. compressifolium species. Most of the accessions were compatible to the tetraploid level, except for BGP 281 (P. lenticulare), BGP 272 (P. rojasii), and BGP 380 (P. compressifolium), which were diploids. Accessions with tetraploid DNA content presented apomictic reproduction, whereas the three diploid accessions were sexual. These results contribute to the reproductive knowledge of species of the Plicatula group. The diploid sexual accessions identified represent important material to overcome the apomictic barrier in crosses and can be used after polyploidization as female parents in crosses with apomictic accessions in Paspalum breeding programs. |
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Palavras-Chave: |
Genome size. |
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Thesagro: |
Apomixia; Endosperma; Germoplasma. |
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Thesaurus NAL: |
Apomixis; Flow cytometry; Germplasm; Grasses. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02192naa a2200289 a 4500
001 2132720
005 2021-07-01
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.flora.2021.151810$2DOI
100 1 $aGONÇALVES, T. M.
245 $aReproductive mode and DNA content of Paspalum accessions from Plicatula group$breproduction and DNA content of Paspalum.$h[electronic resource]
260 $c2021
520 $aThis study aims the reproductive and DNA content characterization of ten different Paspalum species from the Plicatula group (P. atratum, P. compressifolium, P. guenoarum, P. lenticulare, P. lepton, P. oteroi, P. plicatulum, P. rhodopedum, P. rojasii and P. wrightii), contributing to the determination of the best breeding and conservation method to be used. The DNA content of 150 accessions was estimated by flow cytometry using foliar tissues. The reproductive mode of 135 accessions was characterized by flow cytometric seed screening, and five accessions were determined by cytoembryological ovary analysis. DNA content ranged from 1.50 pg (BGP 380) to 4.27 pg (BGP 193), both from P. compressifolium species. Most of the accessions were compatible to the tetraploid level, except for BGP 281 (P. lenticulare), BGP 272 (P. rojasii), and BGP 380 (P. compressifolium), which were diploids. Accessions with tetraploid DNA content presented apomictic reproduction, whereas the three diploid accessions were sexual. These results contribute to the reproductive knowledge of species of the Plicatula group. The diploid sexual accessions identified represent important material to overcome the apomictic barrier in crosses and can be used after polyploidization as female parents in crosses with apomictic accessions in Paspalum breeding programs.
650 $aApomixis
650 $aFlow cytometry
650 $aGermplasm
650 $aGrasses
650 $aApomixia
650 $aEndosperma
650 $aGermoplasma
653 $aGenome size
700 1 $aVIGNA, B. B. Z.
700 1 $aAZEVEDO, A. L. S.
700 1 $aFERREIRA, J. R. G.
700 1 $aPOZZOBON, M. T.
700 1 $aFAVERO, A. P.
773 $tFlora$gv. 279, jun. 151810, 2021.
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Embrapa Pecuária Sudeste (CPPSE) |
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