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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
05/03/2024 |
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Data da última atualização: |
05/03/2024 |
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Autoria: |
OLIVEIRA, P. S.; MARQUIS, R. J. (ed.). |
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Título: |
The Cerrados of Brazil: ecology and natural history of a neotropical savanna. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
New York: Columbia University Press, 2002. |
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Páginas: |
398 p. |
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ISBN: |
0-231-12043-5 |
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Idioma: |
Inglês |
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Conteúdo: |
1.Introduction: Development of Research in the Cerrados. Paulo S. Oliveira and Robert J. Marquis. I. Historical Framework and the Abiotic Environment. 2.Relation of Soils and Geomorphic Surfaces in the Brazilian Cerrado. Paulo E. F. Motta, Nilton Curi, and Donald P. Franzmeier. 3. Late Quaternary History and Evolution of the Cerrados as Revealed by Palynological Records Marie-Pierre Ledru. 4. The Fire Factor. Heloisa S. Miranda, Mercedes M. C. Bustamante, and Antonio C. Miranda. 5. Past and Current Human Occupation, and Land Use. Carlos A. Klink and Adriana G. Moreira. II. The Plant Community: Composition, Dynamics, and Life History. 6. Vegetation Physiognomies and Woody Flora of the Cerrado Biome . Ary T. Oliveira-Filho and James A. Ratter. 7. Herbaceous Plant Communities. Tarciso S. Filgueiras. 8. Patterns and Dynamics of Plant Populations. Raimundo P. B. Henriques and John D. Hay. 9.The Role of Fire in Population Dynamics of Woody Plants. William A. Hoffmann and Adriana G. Moreira. 10. Ecophysiology of Woody Plants. Augusto C. Franco. III. The Animal Community: Diversity and Biogeography. 11. Lepidoptera in the Cerrado Landscape and the Conservation of vegetation, Soil, and Topographical Mosaics. Keith S. Brown fr. and David R. Gifford. 12. The Character and Dynamics of the Cerrado Herpetofauna. Guarino R. Co/li, Rogério P. Bastos, and Alexandre F. B. Araujo. 13. The Avifauna: Ecology, Biogeography, and Behavior . Regina H. F. Macedo. 14.The Cerrado Mammals: Diversity, Ecology, and Natural History fader. Marinho-Filho, Flávio H. G. Rodrigues, and Keila M. fuarez. IV. Insect-Plant Interactions. 15. Ant Foraging on Plant Foliage: Contrasting Effects on the Behavioral Ecology of Insect Herbivores. Paulo S. Oliveira, André V. L. Freitas, and Kleber Dei-Claro. 16. Interactions Among Cerrado Plants and Their Herbivores: Unique or Typical? Robert f. Marquis, Helena C. Morais, and Ivone R. Diniz . 17. Pollination and Reproductive Biology in Cerrado Plant Communities. Paulo E. Oliveira and Peter E. Gibbs. V. The Conservation of the Cerrados. 18. Biodiversity and Conservation Priorities in the Cerrado Region. Roberto B. Cavalcanti and Carlos A. foly. Contributors. Index. Menos1.Introduction: Development of Research in the Cerrados. Paulo S. Oliveira and Robert J. Marquis. I. Historical Framework and the Abiotic Environment. 2.Relation of Soils and Geomorphic Surfaces in the Brazilian Cerrado. Paulo E. F. Motta, Nilton Curi, and Donald P. Franzmeier. 3. Late Quaternary History and Evolution of the Cerrados as Revealed by Palynological Records Marie-Pierre Ledru. 4. The Fire Factor. Heloisa S. Miranda, Mercedes M. C. Bustamante, and Antonio C. Miranda. 5. Past and Current Human Occupation, and Land Use. Carlos A. Klink and Adriana G. Moreira. II. The Plant Community: Composition, Dynamics, and Life History. 6. Vegetation Physiognomies and Woody Flora of the Cerrado Biome . Ary T. Oliveira-Filho and James A. Ratter. 7. Herbaceous Plant Communities. Tarciso S. Filgueiras. 8. Patterns and Dynamics of Plant Populations. Raimundo P. B. Henriques and John D. Hay. 9.The Role of Fire in Population Dynamics of Woody Plants. William A. Hoffmann and Adriana G. Moreira. 10. Ecophysiology of Woody Plants. Augusto C. Franco. III. The Animal Community: Diversity and Biogeography. 11. Lepidoptera in the Cerrado Landscape and the Conservation of vegetation, Soil, and Topographical Mosaics. Keith S. Brown fr. and David R. Gifford. 12. The Character and Dynamics of the Cerrado Herpetofauna. Guarino R. Co/li, Rogério P. Bastos, and Alexandre F. B. Araujo. 13. The Avifauna: Ecology, Biogeography, and Behavior . Regina H. F. Macedo. 14.The Cerrado Mammal... Mostrar Tudo |
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Palavras-Chave: |
Cerrados. |
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Thesagro: |
Ecologia. |
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Thesaurus Nal: |
Brazil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02712nam a2200181 a 4500
001 2162577
005 2024-03-05
008 2002 bl uuuu u00u1 u #d
020 $a0-231-12043-5
100 1 $aOLIVEIRA, P. S.
245 $aThe Cerrados of Brazil$becology and natural history of a neotropical savanna.
260 $aNew York: Columbia University Press$c2002
300 $a398 p.
520 $a1.Introduction: Development of Research in the Cerrados. Paulo S. Oliveira and Robert J. Marquis. I. Historical Framework and the Abiotic Environment. 2.Relation of Soils and Geomorphic Surfaces in the Brazilian Cerrado. Paulo E. F. Motta, Nilton Curi, and Donald P. Franzmeier. 3. Late Quaternary History and Evolution of the Cerrados as Revealed by Palynological Records Marie-Pierre Ledru. 4. The Fire Factor. Heloisa S. Miranda, Mercedes M. C. Bustamante, and Antonio C. Miranda. 5. Past and Current Human Occupation, and Land Use. Carlos A. Klink and Adriana G. Moreira. II. The Plant Community: Composition, Dynamics, and Life History. 6. Vegetation Physiognomies and Woody Flora of the Cerrado Biome . Ary T. Oliveira-Filho and James A. Ratter. 7. Herbaceous Plant Communities. Tarciso S. Filgueiras. 8. Patterns and Dynamics of Plant Populations. Raimundo P. B. Henriques and John D. Hay. 9.The Role of Fire in Population Dynamics of Woody Plants. William A. Hoffmann and Adriana G. Moreira. 10. Ecophysiology of Woody Plants. Augusto C. Franco. III. The Animal Community: Diversity and Biogeography. 11. Lepidoptera in the Cerrado Landscape and the Conservation of vegetation, Soil, and Topographical Mosaics. Keith S. Brown fr. and David R. Gifford. 12. The Character and Dynamics of the Cerrado Herpetofauna. Guarino R. Co/li, Rogério P. Bastos, and Alexandre F. B. Araujo. 13. The Avifauna: Ecology, Biogeography, and Behavior . Regina H. F. Macedo. 14.The Cerrado Mammals: Diversity, Ecology, and Natural History fader. Marinho-Filho, Flávio H. G. Rodrigues, and Keila M. fuarez. IV. Insect-Plant Interactions. 15. Ant Foraging on Plant Foliage: Contrasting Effects on the Behavioral Ecology of Insect Herbivores. Paulo S. Oliveira, André V. L. Freitas, and Kleber Dei-Claro. 16. Interactions Among Cerrado Plants and Their Herbivores: Unique or Typical? Robert f. Marquis, Helena C. Morais, and Ivone R. Diniz . 17. Pollination and Reproductive Biology in Cerrado Plant Communities. Paulo E. Oliveira and Peter E. Gibbs. V. The Conservation of the Cerrados. 18. Biodiversity and Conservation Priorities in the Cerrado Region. Roberto B. Cavalcanti and Carlos A. foly. Contributors. Index.
650 $aBrazil
650 $aEcologia
653 $aCerrados
700 1 $aMARQUIS, R. J.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
13/12/2018 |
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Data da última atualização: |
23/06/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA JUNIOR, O. B. da; PESSOA FILHO, M. A. C. de P.; SA, M. E. L.; DEAL, R.; RAGOUSSIS, I.; GRATTAPAGLIA, D.; RECH FILHO, E. L. |
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Afiliação: |
ORZENIL BONFIM DA SILVA JUNIOR, Cenargen; MARCO AURELIO CALDAS DE PINHO PESSO, CPAC; Cenargen; EMORY UNIVERSITY; MCGILL UNIVERSITY; DARIO GRATTAPAGLIA, Cenargen; ELIBIO LEOPOLDO RECH FILHO, Cenargen. |
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Título: |
Coupling in-depth genome annotations with genome editing technology for harnessing genomic variation to promote precision breeding in tropical soybean. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: Directional selection during crop domestication and advanced breeding has resulted in significant changes in plant genomes. The extent of intraspecific variation in a crop documents domestication and highlights variants underlying complex traits. Studies demonstrate that most naturally occurring variants in crops are low frequency, and only a small fraction of those might have important functions to trait variation. To understand the inheritance of quantitative traits, diversity panels have become available by crossing inbred lines to produce genomic maps that relate phenotypic variation to recombination and ultimately to genome structure. Using these resources, genomics studies have suggested that selection performs poorly in pericentromeric regions because of reduced recombination frequency (RF). Thus, manipulating RF and meiotic crossover location is an appealing issue to advance crop breeding. In our study, we are using genomic analysis to characterize intragenomic diversity of tropical elite soybean lines in terms of heterozygosity, RF, chromatin structure and accessibility. Our results to date include the generation of draft genome assemblies for two soybean advanced lines using PACBIO long-read sequencing, Chromium Linked-Reads sequencing and an approach rooted in polymer physics that determines the most likely genome structure using chromosomal contact data. In-depth genome-wide characterization is ongoing using ATAC-Seq and Parent-Progeny resequencing. We also present our efforts to apply DNA-free editing tools in implementing genetic alterations that are expected to engineer desirable traits in soybeans by modifying meiotic specific expression. These changes are expected to increase genetic and epigenetic variations with favorable outcomes in seed oil and protein pathway regulation. Financial support: Embrapa-Monsanto Fund/Project:03.17.03.002.00.00 MenosABSTRACT: Directional selection during crop domestication and advanced breeding has resulted in significant changes in plant genomes. The extent of intraspecific variation in a crop documents domestication and highlights variants underlying complex traits. Studies demonstrate that most naturally occurring variants in crops are low frequency, and only a small fraction of those might have important functions to trait variation. To understand the inheritance of quantitative traits, diversity panels have become available by crossing inbred lines to produce genomic maps that relate phenotypic variation to recombination and ultimately to genome structure. Using these resources, genomics studies have suggested that selection performs poorly in pericentromeric regions because of reduced recombination frequency (RF). Thus, manipulating RF and meiotic crossover location is an appealing issue to advance crop breeding. In our study, we are using genomic analysis to characterize intragenomic diversity of tropical elite soybean lines in terms of heterozygosity, RF, chromatin structure and accessibility. Our results to date include the generation of draft genome assemblies for two soybean advanced lines using PACBIO long-read sequencing, Chromium Linked-Reads sequencing and an approach rooted in polymer physics that determines the most likely genome structure using chromosomal contact data. In-depth genome-wide characterization is ongoing using ATAC-Seq and Parent-Progeny resequencing. We ... Mostrar Tudo |
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Palavras-Chave: |
Análise genômica; Seqüenciamento de longa duração. |
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Thesagro: |
Genoma; Melhoramento Genético Vegetal; Soja. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/187384/1/Coupling-in-depth-genome-annotations-with-genome-editing-technology-for-harnessing-genomic-variation-to-promote-precision-breeding-in-tropical-soybean-APAGAR.pdf
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Marc: |
LEADER 02810nam a2200241 a 4500
001 2101385
005 2022-06-23
008 2018 bl uuuu u01u1 u #d
100 1 $aSILVA JUNIOR, O. B. da
245 $aCoupling in-depth genome annotations with genome editing technology for harnessing genomic variation to promote precision breeding in tropical soybean.$h[electronic resource]
260 $aIn: BRAZILIAN BIOTECHNOLOGY CONGRESS, 7.; BIOTECHNOLOGY IBERO-AMERICAN CONGRESS, 2., 2018, Brasília, DF. Proceedings... Brasília, DF: SBBiotec$c2018
520 $aABSTRACT: Directional selection during crop domestication and advanced breeding has resulted in significant changes in plant genomes. The extent of intraspecific variation in a crop documents domestication and highlights variants underlying complex traits. Studies demonstrate that most naturally occurring variants in crops are low frequency, and only a small fraction of those might have important functions to trait variation. To understand the inheritance of quantitative traits, diversity panels have become available by crossing inbred lines to produce genomic maps that relate phenotypic variation to recombination and ultimately to genome structure. Using these resources, genomics studies have suggested that selection performs poorly in pericentromeric regions because of reduced recombination frequency (RF). Thus, manipulating RF and meiotic crossover location is an appealing issue to advance crop breeding. In our study, we are using genomic analysis to characterize intragenomic diversity of tropical elite soybean lines in terms of heterozygosity, RF, chromatin structure and accessibility. Our results to date include the generation of draft genome assemblies for two soybean advanced lines using PACBIO long-read sequencing, Chromium Linked-Reads sequencing and an approach rooted in polymer physics that determines the most likely genome structure using chromosomal contact data. In-depth genome-wide characterization is ongoing using ATAC-Seq and Parent-Progeny resequencing. We also present our efforts to apply DNA-free editing tools in implementing genetic alterations that are expected to engineer desirable traits in soybeans by modifying meiotic specific expression. These changes are expected to increase genetic and epigenetic variations with favorable outcomes in seed oil and protein pathway regulation. Financial support: Embrapa-Monsanto Fund/Project:03.17.03.002.00.00
650 $aGenoma
650 $aMelhoramento Genético Vegetal
650 $aSoja
653 $aAnálise genômica
653 $aSeqüenciamento de longa duração
700 1 $aPESSOA FILHO, M. A. C. de P.
700 1 $aSA, M. E. L.
700 1 $aDEAL, R.
700 1 $aRAGOUSSIS, I.
700 1 $aGRATTAPAGLIA, D.
700 1 $aRECH FILHO, E. L.
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