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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
22/05/1996 |
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Data da última atualização: |
22/05/1996 |
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Autoria: |
SALATINO, A.; GOTTLIEB, O. R. |
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Título: |
Quinolizidine alkaloids as systematic markers of the Papilionoideae. |
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Ano de publicação: |
1980 |
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Fonte/Imprenta: |
Biochemical Systematic and Ecology, v.8, p.133-147, 1980. |
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Idioma: |
Inglês |
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Conteúdo: |
The structural characteristics of quinolizidine alkaloids have been quantified on the basis of their biogenetic origins. Such data have been used do determine evolutionary advan- cement parameters for genera of the Papilionoideae. These analysis indicate a correlation of the structural characters of alkaloids with ecogeography and morphology of the genera, suggesting an adaptive radiation of the taxa from tropical Africa in the three major direc- tions along a southern temperate "pre-cytisine" route, a northern temperate "pre-cytisine- cytisine" route and a tropical "ormosanine" route with a temperate cytisine branch. The data also suggest the division of the Sophoreae into three chemical groups giving rise to Liparieae, Genisteae, Thermopsidae and Bossiaeeae. These concepts are embodied in a tentative phyletic classification of all genera of the Papilionoideae which contain quinoli- zidine alkaloids. |
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Palavras-Chave: |
Avaliacao bioquimica; Biochemical evolution; Biochemical systematics; Distribuicao ecogeografica; Ecogeographic distribution; Plant; Quinolizidine alkaloid. |
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Thesagro: |
Alcalóide; Papilionoideae; Planta. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01637naa a2200253 a 4500
001 1788547
005 1996-05-22
008 1980 bl --- 0-- u #d
100 1 $aSALATINO, A.
245 $aQuinolizidine alkaloids as systematic markers of the Papilionoideae.
260 $c1980
520 $aThe structural characteristics of quinolizidine alkaloids have been quantified on the basis of their biogenetic origins. Such data have been used do determine evolutionary advan- cement parameters for genera of the Papilionoideae. These analysis indicate a correlation of the structural characters of alkaloids with ecogeography and morphology of the genera, suggesting an adaptive radiation of the taxa from tropical Africa in the three major direc- tions along a southern temperate "pre-cytisine" route, a northern temperate "pre-cytisine- cytisine" route and a tropical "ormosanine" route with a temperate cytisine branch. The data also suggest the division of the Sophoreae into three chemical groups giving rise to Liparieae, Genisteae, Thermopsidae and Bossiaeeae. These concepts are embodied in a tentative phyletic classification of all genera of the Papilionoideae which contain quinoli- zidine alkaloids.
650 $aAlcalóide
650 $aPapilionoideae
650 $aPlanta
653 $aAvaliacao bioquimica
653 $aBiochemical evolution
653 $aBiochemical systematics
653 $aDistribuicao ecogeografica
653 $aEcogeographic distribution
653 $aPlant
653 $aQuinolizidine alkaloid
700 1 $aGOTTLIEB, O. R.
773 $tBiochemical Systematic and Ecology$gv.8, p.133-147, 1980.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 1 | |
| 1. |  | LANG, R. de O.; PINHEIRO, J. M.; GESKE, S. W.; BRESOLIN, M.; FERNANDES, F. T.; LEITE, L. C.; WINKLER, E. Comportamento de cultivares de milho em relação fungo Sclerospora sorghi (Kulk) Weston e Uppal. In: REUNIÃO BRASILEIRA DE MILHO E SORGO, 12., 1978, Goiânia. Coletânea de Resumos. Brasília: EMBRAPA-DID, 1979. p. 97.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 1 | |
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