| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
25/03/2008 |
|
Data da última atualização: |
05/07/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
LESCOT, M.; PIFFANELLI, P.; CIAMPI, A. Y.; RUIZ, M.; BLANC, G.; LEEBENS-MACK, J.; SILVA, F. R. da; SANTOS, C. M. R.; D'HONT, A.; GARSMEUR, O.; VILARINHOS, A. D.; KANAMORI, H.; MATSUMOTO, T.; RONNING, C. M.; CHEUNG, F.; HAAS, B. J.; ALTHOFF, R.; ARBOGAST, T.; HIRE, E.; PAPPAS JUNIOR, G.; SASAKI, T.; SOUZA JUNIOR, M. T.; MILLER, R. N. G.; GLASZMANN, J. C.; TOWN, C. D. |
|
Afiliação: |
Magali Lescot, CIRAD/IBSM; Pietro Piffanelli, CIRAD/PADANO; Ana Y. Ciampi, CENARGEN; Manuel Ruiz, CIRAD; Guillaume Blanc, IGS; Jim Leebens-Mack, University of Georgia; Felipe R. da Silva, CENARGEN; Candice M. R. Santos, CENARGEN; Angélique D'Hont, CIRAD; Olivier Garsmeur, CIRAD; Alberto Duarte Vilarinhos, CNPMF; Hiroyuki Kanamori, RGP; Takashi Matsumoto, RGP; Catherine M. Ronning, J. Craig Venter Institute; Foo Cheung, J. Craig Venter Institute; Brian J. Haas, J. Craig Venter Institute; Ryan Althoff, J. Craig Venter Institute; Tammy Arbogast, J. Craig Venter Institute; Erin Hine, J. Craig Venter Institute; Georgios J. Pappas Junior, UCB; Takuji Sasaki, RGP; Manoel T. Souza Junior, CENARGEN; Robert N. G. Miller, UCB; Jean-Christophe Glaszmann, CIRAD; Christopher D. Town, J. Craig Venter Institute. |
|
Título: |
Insights into the Musa genome: syntenic relationships to rice and between Musa species. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
BMC Genomics, London, v. 9, 2007. |
|
Descrição Física: |
il. |
|
ISSN: |
1471-2164 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Musa species (Zingiberaceae, Zingiberales) including bananas and plantains are collectively the fourth most important crop in developing countries. Knowledge concerning Musa genome structure and the origin of distinct cultivars has greatly increased over the last few years. Until now, however, no large-scale analyses of Musa genomic sequence have been conducted. This study compares genomic sequence in two Musa species with orthologous regions in the rice genome.We produced 1.4 Mb of Musa sequence from 13 BAC clones, annotated and analyzed them along with 4 previously sequenced BACs. The 443 predicted genes revealed that Zingiberales genes share GC content and distribution characteristics with eudicot and Poaceae genomes. Comparison with rice revealed microsynteny regions that have persisted since the divergence of the Commelinid orders Poales and Zingiberales at least 117 Mya. The previously hypothesized large-scale duplication event in the common ancestor of major cereal lineages within the Poaceae was verified. The divergence time distributions for Musa-Zingiber (Zingiberaceae, Zingiberales) orthologs and paralogs provide strong evidence for a large-scale duplication event in the Musa lineage after its divergence from the Zingiberaceae approximately 61 Mya. Comparisons of genomic regions from M. acuminata and M. balbisiana revealed highly conserved genome structure, and indicated that these genomes diverged circa 4.6 Mya. These results point to the utility of comparative analyses between distantly-related monocot species such as rice and Musa for improving our understanding of monocot genome evolution. Sequencing the genome of M. acuminata would provide a strong foundation for comparative genomics in the monocots. In addition a genome sequence would aid genomic and genetic analyses of cultivated Musa polyploid genotypes in research aimed at localizing and cloning genes controlling important agronomic traits for breeding purposes. MenosMusa species (Zingiberaceae, Zingiberales) including bananas and plantains are collectively the fourth most important crop in developing countries. Knowledge concerning Musa genome structure and the origin of distinct cultivars has greatly increased over the last few years. Until now, however, no large-scale analyses of Musa genomic sequence have been conducted. This study compares genomic sequence in two Musa species with orthologous regions in the rice genome.We produced 1.4 Mb of Musa sequence from 13 BAC clones, annotated and analyzed them along with 4 previously sequenced BACs. The 443 predicted genes revealed that Zingiberales genes share GC content and distribution characteristics with eudicot and Poaceae genomes. Comparison with rice revealed microsynteny regions that have persisted since the divergence of the Commelinid orders Poales and Zingiberales at least 117 Mya. The previously hypothesized large-scale duplication event in the common ancestor of major cereal lineages within the Poaceae was verified. The divergence time distributions for Musa-Zingiber (Zingiberaceae, Zingiberales) orthologs and paralogs provide strong evidence for a large-scale duplication event in the Musa lineage after its divergence from the Zingiberaceae approximately 61 Mya. Comparisons of genomic regions from M. acuminata and M. balbisiana revealed highly conserved genome structure, and indicated that these genomes diverged circa 4.6 Mya. These results point to the utility of comparative a... Mostrar Tudo |
|
Palavras-Chave: |
Species. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 03117naa a2200445 a 4500
001 1654851
005 2023-07-05
008 2007 bl uuuu u00u1 u #d
022 $a1471-2164
100 1 $aLESCOT, M.
245 $aInsights into the Musa genome$bsyntenic relationships to rice and between Musa species.$h[electronic resource]
260 $c2007
300 $cil.
520 $aMusa species (Zingiberaceae, Zingiberales) including bananas and plantains are collectively the fourth most important crop in developing countries. Knowledge concerning Musa genome structure and the origin of distinct cultivars has greatly increased over the last few years. Until now, however, no large-scale analyses of Musa genomic sequence have been conducted. This study compares genomic sequence in two Musa species with orthologous regions in the rice genome.We produced 1.4 Mb of Musa sequence from 13 BAC clones, annotated and analyzed them along with 4 previously sequenced BACs. The 443 predicted genes revealed that Zingiberales genes share GC content and distribution characteristics with eudicot and Poaceae genomes. Comparison with rice revealed microsynteny regions that have persisted since the divergence of the Commelinid orders Poales and Zingiberales at least 117 Mya. The previously hypothesized large-scale duplication event in the common ancestor of major cereal lineages within the Poaceae was verified. The divergence time distributions for Musa-Zingiber (Zingiberaceae, Zingiberales) orthologs and paralogs provide strong evidence for a large-scale duplication event in the Musa lineage after its divergence from the Zingiberaceae approximately 61 Mya. Comparisons of genomic regions from M. acuminata and M. balbisiana revealed highly conserved genome structure, and indicated that these genomes diverged circa 4.6 Mya. These results point to the utility of comparative analyses between distantly-related monocot species such as rice and Musa for improving our understanding of monocot genome evolution. Sequencing the genome of M. acuminata would provide a strong foundation for comparative genomics in the monocots. In addition a genome sequence would aid genomic and genetic analyses of cultivated Musa polyploid genotypes in research aimed at localizing and cloning genes controlling important agronomic traits for breeding purposes.
653 $aSpecies
700 1 $aPIFFANELLI, P.
700 1 $aCIAMPI, A. Y.
700 1 $aRUIZ, M.
700 1 $aBLANC, G.
700 1 $aLEEBENS-MACK, J.
700 1 $aSILVA, F. R. da
700 1 $aSANTOS, C. M. R.
700 1 $aD'HONT, A.
700 1 $aGARSMEUR, O.
700 1 $aVILARINHOS, A. D.
700 1 $aKANAMORI, H.
700 1 $aMATSUMOTO, T.
700 1 $aRONNING, C. M.
700 1 $aCHEUNG, F.
700 1 $aHAAS, B. J.
700 1 $aALTHOFF, R.
700 1 $aARBOGAST, T.
700 1 $aHIRE, E.
700 1 $aPAPPAS JUNIOR, G.
700 1 $aSASAKI, T.
700 1 $aSOUZA JUNIOR, M. T.
700 1 $aMILLER, R. N. G.
700 1 $aGLASZMANN, J. C.
700 1 $aTOWN, C. D.
773 $tBMC Genomics, London$gv. 9, 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Acre. |
|
Data corrente: |
09/02/2010 |
|
Data da última atualização: |
06/11/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
KLIMAS, C. A.; KAINER, K. A.; WADT, L. H. de O.; AZEVEDO, V. R.; CORREIA, M. F. |
|
Afiliação: |
Christie A. Klimas, Universidade da Flórida; Karen A. Kainer, Universidade da Flórida; LUCIA HELENA DE OLIVEIRA WADT, CPAF-AC; Valéria Rigamonte Azevedo, Ufac; MANOEL FREIRE CORREIA, CPAF-AC. |
|
Título: |
Produção de sementes e regeneração de Carapa guianensis em dois ambientes de floresta primária na Amazônia, estado do Acre nos anos de 2004 a 2007. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
In: SEMINÁRIO ANUAL DE COOPERAÇÃO UFAC/UF, 6., 2008, Rio Branco. Parcerias em pesquisa e pós-graduação: anais. Rio Branco: Ufac; University of Florida, 2008. |
|
Páginas: |
p. 139. |
|
Descrição Física: |
1 CD-ROM. |
|
Idioma: |
Português |
|
Conteúdo: |
Carapa guianensis Aublet (andiroba) é uma árvore com valor comercial por causa do óleo de alta qualidade extraído das suas sementes e também pelas propriedades de sua madeira. Este estudo comparou a produção de sementes e a densidade de regeneração desta árvore dentro de dois ambientes de floresta: terra firme e baixio. |
|
Palavras-Chave: |
Acre; Amazônia Ocdiental; Baixio; Floresta primária; Produção de semente; Terra firme. |
|
Thesagro: |
Andiroba; Carapa Guianensis; Regeneração. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139375/1/22754.pdf
|
|
Marc: |
LEADER 01303nam a2200277 a 4500
001 1657357
005 2023-11-06
008 2008 bl uuuu u00u1 u #d
100 1 $aKLIMAS, C. A.
245 $aProdução de sementes e regeneração de Carapa guianensis em dois ambientes de floresta primária na Amazônia, estado do Acre nos anos de 2004 a 2007.$h[electronic resource]
260 $aIn: SEMINÁRIO ANUAL DE COOPERAÇÃO UFAC/UF, 6., 2008, Rio Branco. Parcerias em pesquisa e pós-graduação: anais. Rio Branco: Ufac; University of Florida$c2008
300 $ap. 139.$c1 CD-ROM.
520 $aCarapa guianensis Aublet (andiroba) é uma árvore com valor comercial por causa do óleo de alta qualidade extraído das suas sementes e também pelas propriedades de sua madeira. Este estudo comparou a produção de sementes e a densidade de regeneração desta árvore dentro de dois ambientes de floresta: terra firme e baixio.
650 $aAndiroba
650 $aCarapa Guianensis
650 $aRegeneração
653 $aAcre
653 $aAmazônia Ocdiental
653 $aBaixio
653 $aFloresta primária
653 $aProdução de semente
653 $aTerra firme
700 1 $aKAINER, K. A.
700 1 $aWADT, L. H. de O.
700 1 $aAZEVEDO, V. R.
700 1 $aCORREIA, M. F.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Acre (CPAF-AC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
