Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105

The purpose of this work was to stud the biodegradation of citronellol, citronellal and citronellyl acetate by a soil Pseudomonas mendocina strain (IBPse 105) isolated from a Cymbopogon windelandi field. This strain efficiently used citronellol, citronellal, citronellyl acetate and myrcene as sole s...

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Autores principales:	Tozoni,Daniela, Zacaria,Jucimar, Vanderlinde,Regina, Delamare,Ana Paula Longaray, Echeverrigaray,Sergio
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso 2010
Materias:	biodegradation citronellol catabolism monoterpenes degradation P. mendocina
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000200002
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spelling	oai:scielo:S0717-345820100002000022010-04-28Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105Tozoni,DanielaZacaria,JucimarVanderlinde,ReginaDelamare,Ana Paula LongarayEcheverrigaray,Sergio biodegradation citronellol catabolism monoterpenes degradation P. mendocina The purpose of this work was to stud the biodegradation of citronellol, citronellal and citronellyl acetate by a soil Pseudomonas mendocina strain (IBPse 105) isolated from a Cymbopogon windelandi field. This strain efficiently used citronellol, citronellal, citronellyl acetate and myrcene as sole source of carbon, but was not able to grow on other 15 monoterpenoids evaluated. Gas chromatography-mass spectrometry (GC-MS) analysis of metabolites accumulation during P. medocina IBPse 105 growth on citronellol showed that this strain uses the citronellol catabolic pathway described for other species of the genus. IBPse 105 degradation of citronellyl acetate initiates by its hydrolysis to citronellol. The mini-Tn5 insertion in mutant IBPse 105-303, impaired in citronellol degradation, but able to grow on citronellal, was located in a homologous of the P. aeruginosa atuB gene, that codifies citronellol deshydrogenase.info:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.13 n.2 20102010-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000200002en10.4067/S0717-34582010000200002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	biodegradation citronellol catabolism monoterpenes degradation P. mendocina
spellingShingle	biodegradation citronellol catabolism monoterpenes degradation P. mendocina Tozoni,Daniela Zacaria,Jucimar Vanderlinde,Regina Delamare,Ana Paula Longaray Echeverrigaray,Sergio Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
description	The purpose of this work was to stud the biodegradation of citronellol, citronellal and citronellyl acetate by a soil Pseudomonas mendocina strain (IBPse 105) isolated from a Cymbopogon windelandi field. This strain efficiently used citronellol, citronellal, citronellyl acetate and myrcene as sole source of carbon, but was not able to grow on other 15 monoterpenoids evaluated. Gas chromatography-mass spectrometry (GC-MS) analysis of metabolites accumulation during P. medocina IBPse 105 growth on citronellol showed that this strain uses the citronellol catabolic pathway described for other species of the genus. IBPse 105 degradation of citronellyl acetate initiates by its hydrolysis to citronellol. The mini-Tn5 insertion in mutant IBPse 105-303, impaired in citronellol degradation, but able to grow on citronellal, was located in a homologous of the P. aeruginosa atuB gene, that codifies citronellol deshydrogenase.
author	Tozoni,Daniela Zacaria,Jucimar Vanderlinde,Regina Delamare,Ana Paula Longaray Echeverrigaray,Sergio
author_facet	Tozoni,Daniela Zacaria,Jucimar Vanderlinde,Regina Delamare,Ana Paula Longaray Echeverrigaray,Sergio
author_sort	Tozoni,Daniela
title	Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
title_short	Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
title_full	Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
title_fullStr	Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
title_full_unstemmed	Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105
title_sort	degradation of citronellol, citronellal and citronellyl acetate by pseudomonas mendocina ibpse 105
publisher	Pontificia Universidad Católica de Valparaíso
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000200002
work_keys_str_mv	AT tozonidaniela degradationofcitronellolcitronellalandcitronellylacetatebypseudomonasmendocinaibpse105 AT zacariajucimar degradationofcitronellolcitronellalandcitronellylacetatebypseudomonasmendocinaibpse105 AT vanderlinderegina degradationofcitronellolcitronellalandcitronellylacetatebypseudomonasmendocinaibpse105 AT delamareanapaulalongaray degradationofcitronellolcitronellalandcitronellylacetatebypseudomonasmendocinaibpse105 AT echeverrigaraysergio degradationofcitronellolcitronellalandcitronellylacetatebypseudomonasmendocinaibpse105
_version_	1718441811165315072

Degradation of citronellol, citronellal and citronellyl acetate by Pseudomonas mendocina IBPse 105

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