Hydrolytic enzyme activity enhanced by Barium supplementation

Hydrolytic enzyme activity enhanced by Barium supplementation

10 páginas.-- 2 figuras.-- 1 tabla.-- 26 referencias

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Bibliographic Details
Main Authors: Muñoz, Camilo, Fermoso, Fernando G., Rivas, Mariela, González Grau, Juan Miguel
Other Authors: Ministerio de Economía y Competitividad (España)
Format: artículo biblioteca
Language:English
Published: AIMS Press 2016-10-21
Subjects:Barium, Extracellular enzyme activity, Hydrolytic activity, Cellulase, Esterase,
Online Access:http://hdl.handle.net/10261/139247
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100011011
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spelling dig-irnas-es-10261-1392472019-05-13T08:48:21Z Hydrolytic enzyme activity enhanced by Barium supplementation Muñoz, Camilo Fermoso, Fernando G. Rivas, Mariela González Grau, Juan Miguel Ministerio de Economía y Competitividad (España) Junta de Andalucía European Commission Barium Extracellular enzyme activity Hydrolytic activity Cellulase Esterase 10 páginas.-- 2 figuras.-- 1 tabla.-- 26 referencias Hydrolysis of polymers is a first and often limiting step during the degradation of plant residues. Plant biomass is generally a major component of waste residues and a major renewable resource to obtain a variety of secondary products including biofuels. Improving the performance of enzymatic hydrolysis of plant material with minimum costs and limiting the use of additional microbial biomass or hydrolytic enzymes directly influences competitiveness of these green biotechnological processes. In this study, we cloned and expressed a cellulase and two esterases recovered from environmental thermophilic soil bacterial communities and characterize their optimum activity conditions including the effect of several metal ions. Results showed that supplementing these hydrolytic reactions with Barium increases the activity of these extracellular hydrolytic enzymes. This observation represents a simple but major improvement to enhance the efficiency and competitiveness of this process within an increasingly important biotechnological sector. Support from the Spanish Ministry of Economy and Competitiveness (CONSOLIDER CSD2009-00006, CGL2014-58762-P, CTM2014-55095), the Andalusian Government (BIO288 and RNM2529), both cofinanced by FEDER funds, intramural project OEP2011 (201570I020), the mobility programme 003-ABEL-CM-2013 (NILS Science and Sustainability programme, EEA grants), the mobility and coordination European project ALGAENET (Marie Curie Actions IRSES- 295165, FP7-PEOPLE-2011) and COST Action ES1302. Peer reviewed 2016-10-24T11:15:59Z 2016-10-24T11:15:59Z 2016-10-21 artículo http://purl.org/coar/resource_type/c_6501 AIMS Microbiology 2(4): 402-411 (2016) http://hdl.handle.net/10261/139247 10.3934/microbiol.2016.4.402 2471-1888 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100011011 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-58762-P info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTM2014-55095-R Publisher's version http://dx.doi.org/10.1002/10.3934/microbiol.2016.4.402 Sí open AIMS Press
institution IRNAS ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-irnas-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IRNAS España
language English
topic Barium
Extracellular enzyme activity
Hydrolytic activity
Cellulase
Esterase
Barium
Extracellular enzyme activity
Hydrolytic activity
Cellulase
Esterase
spellingShingle Barium
Extracellular enzyme activity
Hydrolytic activity
Cellulase
Esterase
Barium
Extracellular enzyme activity
Hydrolytic activity
Cellulase
Esterase
Muñoz, Camilo
Fermoso, Fernando G.
Rivas, Mariela
González Grau, Juan Miguel
Hydrolytic enzyme activity enhanced by Barium supplementation
description 10 páginas.-- 2 figuras.-- 1 tabla.-- 26 referencias
author2 Ministerio de Economía y Competitividad (España)
author_facet Ministerio de Economía y Competitividad (España)
Muñoz, Camilo
Fermoso, Fernando G.
Rivas, Mariela
González Grau, Juan Miguel
format artículo
topic_facet Barium
Extracellular enzyme activity
Hydrolytic activity
Cellulase
Esterase
author Muñoz, Camilo
Fermoso, Fernando G.
Rivas, Mariela
González Grau, Juan Miguel
author_sort Muñoz, Camilo
title Hydrolytic enzyme activity enhanced by Barium supplementation
title_short Hydrolytic enzyme activity enhanced by Barium supplementation
title_full Hydrolytic enzyme activity enhanced by Barium supplementation
title_fullStr Hydrolytic enzyme activity enhanced by Barium supplementation
title_full_unstemmed Hydrolytic enzyme activity enhanced by Barium supplementation
title_sort hydrolytic enzyme activity enhanced by barium supplementation
publisher AIMS Press
publishDate 2016-10-21
url http://hdl.handle.net/10261/139247
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100011011
work_keys_str_mv AT munozcamilo hydrolyticenzymeactivityenhancedbybariumsupplementation
AT fermosofernandog hydrolyticenzymeactivityenhancedbybariumsupplementation
AT rivasmariela hydrolyticenzymeactivityenhancedbybariumsupplementation
AT gonzalezgraujuanmiguel hydrolyticenzymeactivityenhancedbybariumsupplementation
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