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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
28/06/2013 |
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Data da última atualização: |
22/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINTO, S. C.; LEITÃO, G. G.; CASTELLAR, A.; D'ELIA, D. S.; LAGE, C. L. S.; HENRIQUES, A. B.; FERNANDES, J.; MOTTA, G. S.; BIZZO, H. R.; LEITÃO, S. G. |
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Afiliação: |
SHAFT C. PINTO, UFRJ; GILDA G. LEITÃO, UFRJ; ALINE CASTELLAR, UFRJ; DIEGO S. D'ELIA, UFRJ; CELSO L. S. LAGE, UFRJ; ANAÍZE B. HENRIQUES, UFRJ; JANAÍNA FERNANDES, UFRJ; GLÁUCIA S. MOTTA, UFRJ; HUMBERTO RIBEIRO BIZZO, CTAA; SUZANA G. LEITÃO, UFRJ. |
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Título: |
Chemical composition of the volatile fractions from wild and in vitro plants of Anemia tomentosa var. anthriscifolia (Pteridophyta). |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
The Journal of Essential Oil Research, v. 25, n. 3, p. 198-202, 2013. |
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DOI: |
10.1080/10412905.2012.755477 |
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Idioma: |
Inglês |
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Conteúdo: |
Anemia tomentosa var. anthriscifolia is a very aromatic fern with ornamental potential. The major constituent of the volatile fraction of this plant is the triquinane sesquiterpene (-)-9-epi-presilphiperfolan-1-ol, which displays in vitro antibacterial activity against Mycobacterium tuberculosis. In order to investigate the chemical composition of this volatile fraction in relation to their triquinane sesquiterpenes upon in vitro multiplication, the tissue culture of this plant was established. Gametophytes and early sporophytes were successfully developed from spores inoculated in MS medium without growth regulators. Volatiles of both in vitro and wild plants were extracted by simultaneous distillation and extraction (SDE) and analyzed by gas chromatography/flame ionization detector (GC/FID) and GC?mass spectrometry (GC/MS). Twenty-seven constituents were evidenced in the volatiles of the wild plant, accounting for 93.4% of its total composition, whereas only seven constituents accounted for 97.0% of the total composition of the volatiles of the in vitro plants, respectively. The volatiles from the in vitro plants were composed mainly of monoterpenes (79%), whereas those of the wild plants comprised mostly sesquiterpenes (97.5%). The major constituents from in vitro plants are α-pinene (20.7%), trans-pinocarveol (31.0%) and pinocarvone (27.3%), whereas the major constituents from wild plants are silphiperfol-6-ene (11.7%), 9-epi-presilphiperfolan-1-ol (31.3%) and presilphiperfolan-8-ol (21.2%). MenosAnemia tomentosa var. anthriscifolia is a very aromatic fern with ornamental potential. The major constituent of the volatile fraction of this plant is the triquinane sesquiterpene (-)-9-epi-presilphiperfolan-1-ol, which displays in vitro antibacterial activity against Mycobacterium tuberculosis. In order to investigate the chemical composition of this volatile fraction in relation to their triquinane sesquiterpenes upon in vitro multiplication, the tissue culture of this plant was established. Gametophytes and early sporophytes were successfully developed from spores inoculated in MS medium without growth regulators. Volatiles of both in vitro and wild plants were extracted by simultaneous distillation and extraction (SDE) and analyzed by gas chromatography/flame ionization detector (GC/FID) and GC?mass spectrometry (GC/MS). Twenty-seven constituents were evidenced in the volatiles of the wild plant, accounting for 93.4% of its total composition, whereas only seven constituents accounted for 97.0% of the total composition of the volatiles of the in vitro plants, respectively. The volatiles from the in vitro plants were composed mainly of monoterpenes (79%), whereas those of the wild plants comprised mostly sesquiterpenes (97.5%). The major constituents from in vitro plants are α-pinene (20.7%), trans-pinocarveol (31.0%) and pinocarvone (27.3%), whereas the major constituents from wild plants are silphiperfol-6-ene (11.7%), 9-epi-presilphiperfolan-1-ol (31.3%) and presi... Mostrar Tudo |
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Palavras-Chave: |
Anemia tomentosa var anthriscifolia; Cultura de tecidos; Espectrometria de massas; Sesquiterpenes triquinane. |
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Thesagro: |
Cromatografia Gasosa; Samambaia. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02506naa a2200313 a 4500
001 1960864
005 2016-02-22
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1080/10412905.2012.755477$2DOI
100 1 $aPINTO, S. C.
245 $aChemical composition of the volatile fractions from wild and in vitro plants of Anemia tomentosa var. anthriscifolia (Pteridophyta).
260 $c2013
520 $aAnemia tomentosa var. anthriscifolia is a very aromatic fern with ornamental potential. The major constituent of the volatile fraction of this plant is the triquinane sesquiterpene (-)-9-epi-presilphiperfolan-1-ol, which displays in vitro antibacterial activity against Mycobacterium tuberculosis. In order to investigate the chemical composition of this volatile fraction in relation to their triquinane sesquiterpenes upon in vitro multiplication, the tissue culture of this plant was established. Gametophytes and early sporophytes were successfully developed from spores inoculated in MS medium without growth regulators. Volatiles of both in vitro and wild plants were extracted by simultaneous distillation and extraction (SDE) and analyzed by gas chromatography/flame ionization detector (GC/FID) and GC?mass spectrometry (GC/MS). Twenty-seven constituents were evidenced in the volatiles of the wild plant, accounting for 93.4% of its total composition, whereas only seven constituents accounted for 97.0% of the total composition of the volatiles of the in vitro plants, respectively. The volatiles from the in vitro plants were composed mainly of monoterpenes (79%), whereas those of the wild plants comprised mostly sesquiterpenes (97.5%). The major constituents from in vitro plants are α-pinene (20.7%), trans-pinocarveol (31.0%) and pinocarvone (27.3%), whereas the major constituents from wild plants are silphiperfol-6-ene (11.7%), 9-epi-presilphiperfolan-1-ol (31.3%) and presilphiperfolan-8-ol (21.2%).
650 $aCromatografia Gasosa
650 $aSamambaia
653 $aAnemia tomentosa var anthriscifolia
653 $aCultura de tecidos
653 $aEspectrometria de massas
653 $aSesquiterpenes triquinane
700 1 $aLEITÃO, G. G.
700 1 $aCASTELLAR, A.
700 1 $aD'ELIA, D. S.
700 1 $aLAGE, C. L. S.
700 1 $aHENRIQUES, A. B.
700 1 $aFERNANDES, J.
700 1 $aMOTTA, G. S.
700 1 $aBIZZO, H. R.
700 1 $aLEITÃO, S. G.
773 $tThe Journal of Essential Oil Research$gv. 25, n. 3, p. 198-202, 2013.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
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