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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
23/01/2018 |
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Data da última atualização: |
09/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZAGO, B. W.; BARELLI, M. A. A.; HOOGERHEIDE, E. S. S.; CORRÊA, C. L.; DELFORNO, G. I. S.; SILVA, C. J. da. |
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Afiliação: |
B. W. ZAGO, UNEMAT-CACERES; M. A. A. BARELLI, UNEMAT-CACERES; EULALIA SOLER SOBREIRA HOOGERHEIDE, CPAMT; C. L. CORRÊA, UNEMAT-CACERES; G. I. S. DELFORNO, UNEMAT-CACERES; C. J. DA SILVA, REDE BIONORTE. |
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Título: |
Morphological diversity of cassava accessions of the south-central mesoregion of the State of Mato Grosso, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 16, n. 3, 2017. gmr16039725. |
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DOI: |
http://dx.doi.org/10.4238/gmr16039725 |
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Idioma: |
Inglês |
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Conteúdo: |
Genetic variability of cassava (Manihot esculenta Crantz) in Brazil is wide, being this the result of natural and cultural selection during pre- and post-domestication of the species in different environments. Given the number of species of the genus found in the region (38 of a total of 98 species), the central region of Brazil was defined as the primary center of cassava diversity. Therefore, genetic diversity characterization of cassava accessions is fundamental, both for farmers and for plant breeders, because it allows the organization of genetic resources and better utilization of available genetic diversity. This research aims to assess genetic divergence of cassava accessions from the south-central region of the State of Mato Grosso, based on multi-categorical morphological traits. For this purpose, 38 qualitative and quantitative morphological descriptors were used. Genetic diversity was expressed by the genetic similarity index, with subsequent clustering of accessions by the modified Tocher?s procedure and UPGMA. Of 38 descriptors, only growth habit of stem showed no variability. Tocher and UPGMA methods were efficient and corroborated on group composition. Both methods were able to group accessions of different localities in distinct group consistency. |
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Thesagro: |
Manihot Esculenta. |
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Thesaurus Nal: |
Genetic variation; Multivariate analysis. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171531/1/2017-cpamt-eulalia-hoogerheide-morphological-diversity-south-central-mt.pdf
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Marc: |
LEADER 02042naa a2200229 a 4500
001 2086088
005 2018-02-09
008 2017 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/gmr16039725$2DOI
100 1 $aZAGO, B. W.
245 $aMorphological diversity of cassava accessions of the south-central mesoregion of the State of Mato Grosso, Brazil.$h[electronic resource]
260 $c2017
520 $aGenetic variability of cassava (Manihot esculenta Crantz) in Brazil is wide, being this the result of natural and cultural selection during pre- and post-domestication of the species in different environments. Given the number of species of the genus found in the region (38 of a total of 98 species), the central region of Brazil was defined as the primary center of cassava diversity. Therefore, genetic diversity characterization of cassava accessions is fundamental, both for farmers and for plant breeders, because it allows the organization of genetic resources and better utilization of available genetic diversity. This research aims to assess genetic divergence of cassava accessions from the south-central region of the State of Mato Grosso, based on multi-categorical morphological traits. For this purpose, 38 qualitative and quantitative morphological descriptors were used. Genetic diversity was expressed by the genetic similarity index, with subsequent clustering of accessions by the modified Tocher?s procedure and UPGMA. Of 38 descriptors, only growth habit of stem showed no variability. Tocher and UPGMA methods were efficient and corroborated on group composition. Both methods were able to group accessions of different localities in distinct group consistency.
650 $aGenetic variation
650 $aMultivariate analysis
650 $aManihot Esculenta
700 1 $aBARELLI, M. A. A.
700 1 $aHOOGERHEIDE, E. S. S.
700 1 $aCORRÊA, C. L.
700 1 $aDELFORNO, G. I. S.
700 1 $aSILVA, C. J. da
773 $tGenetics and Molecular Research$gv. 16, n. 3, 2017. gmr16039725.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroenergia. Para informações adicionais entre em contato com cnpae.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Unidades Centrais. |
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Data corrente: |
13/12/2016 |
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Data da última atualização: |
03/08/2020 |
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Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
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Autoria: |
VAZ JUNIOR, S. (ed.). |
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Afiliação: |
SILVIO VAZ JUNIOR, CNPAE. |
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Título: |
Analytical techniques and methods for biomass. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Cham: Springer, 2016. |
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Páginas: |
280 p. |
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Idioma: |
Inglês |
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Conteúdo: |
The use of analytical chemistry to understand biomass; qualitative and quantitative analysis of lignins from different sources and isolation methods for an application as a biobased chemical resources and polymeric material; Analyses of biomass fibers by XRD, FT-IR, and NIR; Molecular properties and functions of humic substances and humic-like substances (HULIS) from biomass and their transformation products; Mass spectrometry for metabolomics and biomass composition analyses; Nalyses of biomass products by nuclear magnetic rsonance spectroscopy; Microscopy applied in biomass characterization; Analytical strategies using chromatoraphic methodologies to analyze lignocellulosic feedstocks and their value-added compounds in biorefinery processes; Chemical analysis and characterization of biomass for biorefineries. |
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Palavras-Chave: |
Cadeias de biomassa; Composição química da biomassa; Impactos ambientais; Melhorias de produtos e processos. |
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Thesagro: |
Análise Química. |
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Thesaurus NAL: |
Analytical chemistry; Biomass; Chemical analysis; Metabolomics; Nuclear magnetic resonance spectroscopy. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01501nam a2200241 a 4500
001 2120787
005 2020-08-03
008 2016 bl uuuu 00u1 u #d
100 1 $aVAZ JUNIOR, S.
245 $aAnalytical techniques and methods for biomass.
260 $aCham: Springer$c2016
300 $a280 p.
520 $aThe use of analytical chemistry to understand biomass; qualitative and quantitative analysis of lignins from different sources and isolation methods for an application as a biobased chemical resources and polymeric material; Analyses of biomass fibers by XRD, FT-IR, and NIR; Molecular properties and functions of humic substances and humic-like substances (HULIS) from biomass and their transformation products; Mass spectrometry for metabolomics and biomass composition analyses; Nalyses of biomass products by nuclear magnetic rsonance spectroscopy; Microscopy applied in biomass characterization; Analytical strategies using chromatoraphic methodologies to analyze lignocellulosic feedstocks and their value-added compounds in biorefinery processes; Chemical analysis and characterization of biomass for biorefineries.
650 $aAnalytical chemistry
650 $aBiomass
650 $aChemical analysis
650 $aMetabolomics
650 $aNuclear magnetic resonance spectroscopy
650 $aAnálise Química
653 $aCadeias de biomassa
653 $aComposição química da biomassa
653 $aImpactos ambientais
653 $aMelhorias de produtos e processos
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Embrapa Unidades Centrais (AI-SEDE) |
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