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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
05/03/2021 |
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Data da última atualização: |
11/11/2022 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
ZAMAN, M.; KLEINEIDAM, K.; BAKKEN, L.; BERENDT, J.; BRACKEN, C.; BUTTERBACH-BAHL, K.; CAI, Z.; CHANG, S. X.; CLOUGH, T.; DAWAR, K.; DING, W. X.; DÖRSCH, P.; MARTINS, M. dos R.; ECKHARDT, C.; FIEDLER, T.; FROSCH, T.; GOOPY, J.; GORRES, C. M.; GUPTA, A.; HENJES, S.; HOFMMAN, M. E. G.; HORN, M. A.; JAHANGIR, M. M. R.; JANSEN-WILLEMS, A.; LENHART, K.; HENG, L.; LEWICKA-SZCZEBAK, D.; LUCIC, G.; MERBOLD, L.; MOHN, J.; MOLSTAD, L.; MOSER, G.; MURPHY, P.; SANZ-COBENA, A.; SIMEK, M.; URQUIAGA, S.; WELL, R.; WRAGE-MÖNNIG, N.; ZAMAN, S.; SHANG, J.; MÜLLER, C. |
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Título: |
Automated laboratory and field techniques to determine greenhouse gas emissions. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: ZAMAN, M.; HENG, L.; Müller, C. (Ed.). Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques: applications of nuclear techniques for GHGs. London: Springer, 2021. Chapter 3. |
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Páginas: |
p. 109-139 |
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ISBN: |
978-3-030-55396-8 |
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DOI: |
https://doi.org/10.1007/978-3-030-55396-8_ |
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Idioma: |
Inglês |
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Conteúdo: |
Methods and techniques are described for automated measurements of greenhouse gases (GHGs) in both the laboratory and the field. Robotic systems are currently available to measure the entire range of gases evolved from soils including dinitrogen (N2). These systems usually work on an exchange of the atmospheric N2 with helium (He) so that N2 fluxes can be determined. Laboratory systems are often used in microbiology to determine kinetic response reactions via the dynamics of all gaseous N species such as nitric oxide (NO), nitrous oxide (N2O), and N2. Latest He incubation techniques also take plants into account, in order to study the effect. of plant?soil interactions on GHGs and N2 production. |
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Thesaurus Nal: |
cattle; climate change; greenhouse gas emissions; urine. |
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Categoria do assunto: |
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Marc: |
LEADER 02664naa a2200685 a 4500
001 2130520
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020 $a978-3-030-55396-8
024 7 $ahttps://doi.org/10.1007/978-3-030-55396-8_$2DOI
100 1 $aZAMAN, M.
245 $aAutomated laboratory and field techniques to determine greenhouse gas emissions.$h[electronic resource]
260 $c2021
300 $ap. 109-139
520 $aMethods and techniques are described for automated measurements of greenhouse gases (GHGs) in both the laboratory and the field. Robotic systems are currently available to measure the entire range of gases evolved from soils including dinitrogen (N2). These systems usually work on an exchange of the atmospheric N2 with helium (He) so that N2 fluxes can be determined. Laboratory systems are often used in microbiology to determine kinetic response reactions via the dynamics of all gaseous N species such as nitric oxide (NO), nitrous oxide (N2O), and N2. Latest He incubation techniques also take plants into account, in order to study the effect. of plant?soil interactions on GHGs and N2 production.
650 $acattle
650 $aclimate change
650 $agreenhouse gas emissions
650 $aurine
700 1 $aKLEINEIDAM, K.
700 1 $aBAKKEN, L.
700 1 $aBERENDT, J.
700 1 $aBRACKEN, C.
700 1 $aBUTTERBACH-BAHL, K.
700 1 $aCAI, Z.
700 1 $aCHANG, S. X.
700 1 $aCLOUGH, T.
700 1 $aDAWAR, K.
700 1 $aDING, W. X.
700 1 $aDÖRSCH, P.
700 1 $aMARTINS, M. dos R.
700 1 $aECKHARDT, C.
700 1 $aFIEDLER, T.
700 1 $aFROSCH, T.
700 1 $aGOOPY, J.
700 1 $aGORRES, C. M.
700 1 $aGUPTA, A.
700 1 $aHENJES, S.
700 1 $aHOFMMAN, M. E. G.
700 1 $aHORN, M. A.
700 1 $aJAHANGIR, M. M. R.
700 1 $aJANSEN-WILLEMS, A.
700 1 $aLENHART, K.
700 1 $aHENG, L.
700 1 $aLEWICKA-SZCZEBAK, D.
700 1 $aLUCIC, G.
700 1 $aMERBOLD, L.
700 1 $aMOHN, J.
700 1 $aMOLSTAD, L.
700 1 $aMOSER, G.
700 1 $aMURPHY, P.
700 1 $aSANZ-COBENA, A.
700 1 $aSIMEK, M.
700 1 $aURQUIAGA, S.
700 1 $aWELL, R.
700 1 $aWRAGE-MÖNNIG, N.
700 1 $aZAMAN, S.
700 1 $aSHANG, J.
700 1 $aMÜLLER, C.
773 $tIn: ZAMAN, M.; HENG, L.; Müller, C. (Ed.). Measuring emission of agricultural greenhouse gases and developing mitigation options using nuclear and related techniques: applications of nuclear techniques for GHGs. London: Springer, 2021. Chapter 3.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
12/05/2020 |
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Data da última atualização: |
12/05/2020 |
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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: |
LIMA, D. C.; BRAZ, G. T.; REIS, G. B. dos; TECHIO, V. H.; DAVIDE, L. C.; ABREU, A. de F. B. |
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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. |
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Título: |
Implications of mitotic and meiotic irregularities in common beans (Phaseolus vulgaris L.). |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 15, n. 2, grm15027749, May 2016. |
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ISSN: |
1676-5680 |
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DOI: |
http://dx.doi.org/10.4238/gmr.15027749 |
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Idioma: |
Inglês |
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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 |
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Thesagro: |
Feijão; Melhoramento Genético Vegetal; Phaseolus Vulgaris; Pólen. |
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Thesaurus NAL: |
Beans; Meiosis; Mitosis; Plant breeding; Pollen. |
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Categoria do assunto: |
G Melhoramento Genético |
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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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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Tipo/Formato |
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