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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
02/06/2020 |
Data da última atualização: |
02/06/2020 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
FURQUIM, L. C.; SOUZA, E. J. de; NUÑEZ, D. N. C.; SANTINI, J. M. K.; CABRAL, J. S. R.; LEÃO, B. C. da S.; DONENCIO, L. E. M.; TEIXEIRA, R. de B.; ARAÚJO, D.; NASCIMENTO, P. E. R.; STONE, L. F. |
Afiliação: |
LEONNARDO CRUVINEL FURQUIM, doutorando UFG; EPITACIO JOSE DE SOUZA, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; DANIEL NOE COAGUILA NUNEZ, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; JOSE MATEUS KONDO SANTINI, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; JULIANA SILVA RODRIGUES CABRAL, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; BEATRIZ CAETANO DA SILVA LEAO, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; LUCAS ERICH MARTINS DONENCIO, estudante INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; ROGERIO DE BASTOS TEIXEIRA, estudante INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; DOUGLAS ARAUJO, estudante INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; PAULO EUSTAQUIO RESENDE NASCIMENTO, INSTITUTO DE ENSINO SUPERIOR DE RIO VERDE, Rio Verde-GO; LUIS FERNANDO STONE, CNPAF. |
Título: |
Condutividade hidráulica em função do uso de sistemas integrados. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: SEMINÁRIO JOVENS TALENTOS, 13., 2019, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2019. |
Páginas: |
p. 88. |
ISBN: |
978-65-86056-69-3 |
Idioma: |
Português |
Conteúdo: |
O objetivo deste trabalho foi avaliar as alterações na condutividade hidráulica não saturada do solo em função do uso de sistemas integrados na recuperação de solos degradados. |
Palavras-Chave: |
Sistema integrado. |
Thesagro: |
Condutividade Hidráulica; Degradação Ambiental. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/213574/1/CNPAF-2019-jt-p.88.pdf
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Marc: |
LEADER 01117nam a2200289 a 4500 001 2122884 005 2020-06-02 008 2019 bl uuuu u00u1 u #d 020 $a978-65-86056-69-3 100 1 $aFURQUIM, L. C. 245 $aCondutividade hidráulica em função do uso de sistemas integrados.$h[electronic resource] 260 $aIn: SEMINÁRIO JOVENS TALENTOS, 13., 2019, Santo Antônio de Goiás. Resumos... Santo Antônio de Goiás: Embrapa Arroz e Feijão$c2019 300 $ap. 88. 520 $aO objetivo deste trabalho foi avaliar as alterações na condutividade hidráulica não saturada do solo em função do uso de sistemas integrados na recuperação de solos degradados. 650 $aCondutividade Hidráulica 650 $aDegradação Ambiental 653 $aSistema integrado 700 1 $aSOUZA, E. J. de 700 1 $aNUÑEZ, D. N. C. 700 1 $aSANTINI, J. M. K. 700 1 $aCABRAL, J. S. R. 700 1 $aLEÃO, B. C. da S. 700 1 $aDONENCIO, L. E. M. 700 1 $aTEIXEIRA, R. de B. 700 1 $aARAÚJO, D. 700 1 $aNASCIMENTO, P. E. R. 700 1 $aSTONE, L. F.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
12/05/2020 |
Data da última atualização: |
12/05/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
LIMA, D. C.; BRAZ, G. T.; REIS, G. B. dos; TECHIO, V. H.; DAVIDE, L. C.; ABREU, A. de F. B. |
Afiliação: |
D. C. LIMA, UFLA; G. T. BRAZ, UFLA; G. B. DOS REIS, UFLA; V. H. TECHIO, UFLA; L. C. DAVIDE, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF. |
Título: |
Implications of mitotic and meiotic irregularities in common beans (Phaseolus vulgaris L.). |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 15, n. 2, grm15027749, May 2016. |
ISSN: |
1676-5680 |
DOI: |
http://dx.doi.org/10.4238/gmr.15027749 |
Idioma: |
Inglês |
Conteúdo: |
The common bean has great social and economic importance in Brazil and is the subject of a high number of publications, especially in the fields of genetics and breeding. Breeding programs aim to increase grain yield; however, mitosis and meiosis represent under explored research areas that have a direct impact on grain yield. Therefore, the study of cell division could be another tool available to bean geneticists and breeders. The aim of this study was to investigate irregularities occurring during the cell cycle and meiosis in common bean. The common bean cultivar used was BRSMG Talismã, which owing to its high yield and grain quality is recommended for cultivation in Brazil. We classified the interphase nuclei, estimated the mitotic and meiotic index, grain pollen viability, and percentage of abnormalities in both processes. The mitotic index was 4.1%, the interphase nucleus was non-reticulated, and 19% of dividing somatic cells showed abnormal behavior. Meiosis also presented irregularities resulting in a meiotic index of 44.6%. Viability of pollen grains was 94.3%. These results indicate that the common bean cultivar BRSMG Talismã possesses repair mechanisms that compensate for changes by producing a large number of pollen grains. Another important strategy adopted by bean plants to ensure stability is the elimination of abnormal cells by apoptosis. As the common bean cultivar BRSMG Talismã is recommended for cultivation because of its good agronomic performance, it can be concluded that mitotic and meiotic irregularities have no negative influence on its grain quality and yield. MenosThe common bean has great social and economic importance in Brazil and is the subject of a high number of publications, especially in the fields of genetics and breeding. Breeding programs aim to increase grain yield; however, mitosis and meiosis represent under explored research areas that have a direct impact on grain yield. Therefore, the study of cell division could be another tool available to bean geneticists and breeders. The aim of this study was to investigate irregularities occurring during the cell cycle and meiosis in common bean. The common bean cultivar used was BRSMG Talismã, which owing to its high yield and grain quality is recommended for cultivation in Brazil. We classified the interphase nuclei, estimated the mitotic and meiotic index, grain pollen viability, and percentage of abnormalities in both processes. The mitotic index was 4.1%, the interphase nucleus was non-reticulated, and 19% of dividing somatic cells showed abnormal behavior. Meiosis also presented irregularities resulting in a meiotic index of 44.6%. Viability of pollen grains was 94.3%. These results indicate that the common bean cultivar BRSMG Talismã possesses repair mechanisms that compensate for changes by producing a large number of pollen grains. Another important strategy adopted by bean plants to ensure stability is the elimination of abnormal cells by apoptosis. As the common bean cultivar BRSMG Talismã is recommended for cultivation because of its good agronomic performance, it ca... Mostrar Tudo |
Thesagro: |
Feijão; Melhoramento Genético Vegetal; Phaseolus Vulgaris; Pólen. |
Thesaurus NAL: |
Beans; Meiosis; Mitosis; Plant breeding; Pollen. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212916/1/CNPAF-2016-gmr.pdf
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Marc: |
LEADER 02513naa a2200313 a 4500 001 2122251 005 2020-05-12 008 2016 bl uuuu u00u1 u #d 022 $a1676-5680 024 7 $ahttp://dx.doi.org/10.4238/gmr.15027749$2DOI 100 1 $aLIMA, D. C. 245 $aImplications of mitotic and meiotic irregularities in common beans (Phaseolus vulgaris L.).$h[electronic resource] 260 $c2016 520 $aThe common bean has great social and economic importance in Brazil and is the subject of a high number of publications, especially in the fields of genetics and breeding. Breeding programs aim to increase grain yield; however, mitosis and meiosis represent under explored research areas that have a direct impact on grain yield. Therefore, the study of cell division could be another tool available to bean geneticists and breeders. The aim of this study was to investigate irregularities occurring during the cell cycle and meiosis in common bean. The common bean cultivar used was BRSMG Talismã, which owing to its high yield and grain quality is recommended for cultivation in Brazil. We classified the interphase nuclei, estimated the mitotic and meiotic index, grain pollen viability, and percentage of abnormalities in both processes. The mitotic index was 4.1%, the interphase nucleus was non-reticulated, and 19% of dividing somatic cells showed abnormal behavior. Meiosis also presented irregularities resulting in a meiotic index of 44.6%. Viability of pollen grains was 94.3%. These results indicate that the common bean cultivar BRSMG Talismã possesses repair mechanisms that compensate for changes by producing a large number of pollen grains. Another important strategy adopted by bean plants to ensure stability is the elimination of abnormal cells by apoptosis. As the common bean cultivar BRSMG Talismã is recommended for cultivation because of its good agronomic performance, it can be concluded that mitotic and meiotic irregularities have no negative influence on its grain quality and yield. 650 $aBeans 650 $aMeiosis 650 $aMitosis 650 $aPlant breeding 650 $aPollen 650 $aFeijão 650 $aMelhoramento Genético Vegetal 650 $aPhaseolus Vulgaris 650 $aPólen 700 1 $aBRAZ, G. T. 700 1 $aREIS, G. B. dos 700 1 $aTECHIO, V. H. 700 1 $aDAVIDE, L. C. 700 1 $aABREU, A. de F. B. 773 $tGenetics and Molecular Research$gv. 15, n. 2, grm15027749, May 2016.
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