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	Provedor de dados 42 (1) 69 (1) Autor Aleixo,Adriana Mendes (1) BITTRICH,VOLKER (1) CAMARA,CLAUDIO A.G. DA (1) Fett-Neto,Arthur Germano (1) Henriques,Amélia T (1) Limberger,Renata Pereira (1) MARSAIOLI,ANITA J. (1) Mais... Palavra-chave Verbenone (2) Alpha-pinene (1) Apolar fraction (1) Biotransformation (1) Clusia spp (1) Latex (1) Verbenol (1) Β-caryophyllene (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Journal article (1) Ano 2018 (1) 2007 (1) País Brazil (1) Chile (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Chemical constituents of apolar fractions from fruit latex of twelve Clusia species (Clusiaceae) 42 CAMARA,CLAUDIO A.G. DA; MARSAIOLI,ANITA J.; BITTRICH,VOLKER. Abstract The apolar fractions components of fruit latex of twelve species of Clusia belonging to four different taxonomic sections were examined by GC-MS. The latex of Clusia is characterised by large amounts of sesquiterpene hydrocarbons as major constituents like germacrene D: C. paralicola (44.28 %), C. criuva subsp. criuva (29.03 %); β-caryophyllene: C. fluminensis (35.61 %), C. lanceolata (36.39 %), C. hilariana (58.10 %); α-trans-bergamontene: C. spirictus-sanctensis (36.30 %); α-bulnesene: C. weddelliana (25.61 %); bicyclogermacrene: C. panapanari (25.93 %) and trans-β-farnesene: C. nemorosa (24.63 %), while C. grandiflora is composed of 42.16 % monoterpene hydrocarbons. Verbenone (31.91 %) was the major component. In contrast, C. rosea, C.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Clusia spp; Latex; Apolar fraction; Β-caryophyllene; Verbenone. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000501919 Bioconversion of (+)- and (-)-alpha-pinene to (+)- and (-)-verbenone by plant cell cultures of Psychotria brachyceras and Rauvolfia sellowii 69 Limberger,Renata Pereira; Aleixo,Adriana Mendes; Fett-Neto,Arthur Germano; Henriques,Amélia T. This work describes the bioconversion of (-)- and (+)-alpha-pinene (2,6,6-trimethyl-bicyclo[3.1.1]hept-2-ene), targeted at the production of (-)- and (+)-verbenone (4,6,6-trimethyl-bicyclo (3.1.1) hept-3-en-2-one), respectively, using Psychotria brachyceras and Rauvolfia sellowii cell suspension cultures. P. brachyceras showed selectivity to (-)-alpha-pinene with 80.9% conversion (relative integrated area gas chromatography-mass spectrometry (GC-MS)) of (-)-verbenone in 10-day-incubation, whereas R. sellowii was able to convert both pinene enantiomers (37.6% conversion of (-)-verbenone in 7-day-incubation and 32.2% conversion of (+)-verbenone in 10-day-incubation). In both systems trans-verbenol was formed as main product and then slowly biocatalyzed to... Tipo: Journal article Palavras-chave: Alpha-pinene; Biotransformation; Verbenol; Verbenone. Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582007000400003 Registros recuperados: 2 Primeira ... 1 ... Última

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