This HTML5 document contains 47 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n7http://linked.opendata.cz/resource/domain/vavai/subjekt/
n6http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
n11http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n16http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F67179843%3A_____%2F12%3A00388798%21RIV13-AV0-67179843/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n14http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n9http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n12http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n10http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n8http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F67179843%3A_____%2F12%3A00388798%21RIV13-AV0-67179843
rdf:type
n6:Vysledek skos:Concept
dcterms:description
Cyanobacteria are capable of directly converting sunlight, carbon dioxide and water into hydrocarbon fuel or precursors thereof. Many biological and non-biological factors will influence the ability of such a production system to become economically sustainable. We evaluated two factors in engineerable cyanobacteria which could potentially limit economic sustainability: (i) tolerance of the host to the intended end-product, and (ii) stoichiometric potential for production. Alcohols, when externally added, inhibited growth the most, followed by aldehydes and acids, whilst alkanes were the least inhibitory. The growth inhibition became progressively greater with increasing chain-length for alcohols, whilst the intermediate C6 alkane caused more inhibition than both C3 and C11 alkane. Synechocystis sp. PCC 6803 was more tolerant to some of the tested chemicals than Synechococcus elongatus PCC 7942, particularly ethanol and undecane. Stoichiometric evaluation of the potential yields suggested that there is no difference in the potential productivity of harvestable energy between any of the studied fuels, with the exception of ethylene, for which maximal stoichiometric yield is considerably lower. In summary, it was concluded that alkanes would constitute the best choice metabolic end-product for fuel production using cyanobacteria if high-yielding strains can be developed Cyanobacteria are capable of directly converting sunlight, carbon dioxide and water into hydrocarbon fuel or precursors thereof. Many biological and non-biological factors will influence the ability of such a production system to become economically sustainable. We evaluated two factors in engineerable cyanobacteria which could potentially limit economic sustainability: (i) tolerance of the host to the intended end-product, and (ii) stoichiometric potential for production. Alcohols, when externally added, inhibited growth the most, followed by aldehydes and acids, whilst alkanes were the least inhibitory. The growth inhibition became progressively greater with increasing chain-length for alcohols, whilst the intermediate C6 alkane caused more inhibition than both C3 and C11 alkane. Synechocystis sp. PCC 6803 was more tolerant to some of the tested chemicals than Synechococcus elongatus PCC 7942, particularly ethanol and undecane. Stoichiometric evaluation of the potential yields suggested that there is no difference in the potential productivity of harvestable energy between any of the studied fuels, with the exception of ethylene, for which maximal stoichiometric yield is considerably lower. In summary, it was concluded that alkanes would constitute the best choice metabolic end-product for fuel production using cyanobacteria if high-yielding strains can be developed
dcterms:title
Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production
skos:prefLabel
Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production
skos:notation
RIV/67179843:_____/12:00388798!RIV13-AV0-67179843
n6:predkladatel
n7:ico%3A67179843
n4:aktivita
n14:I
n4:aktivity
I
n4:cisloPeriodika
1
n4:dodaniDat
n8:2013
n4:domaciTvurceVysledku
Steuer, Ralf
n4:druhVysledku
n12:J
n4:duvernostUdaju
n17:S
n4:entitaPredkladatele
n16:predkladatel
n4:idSjednocenehoVysledku
158673
n4:idVysledku
RIV/67179843:_____/12:00388798
n4:jazykVysledku
n9:eng
n4:klicovaSlova
Cyanobacteria; Hydrocarbon; Fuel; Toxicity; Stoichiometric potential
n4:klicoveSlovo
n5:Toxicity n5:Cyanobacteria n5:Hydrocarbon n5:Stoichiometric%20potential n5:Fuel
n4:kodStatuVydavatele
NL - Nizozemsko
n4:kontrolniKodProRIV
[B86A814F1512]
n4:nazevZdroje
Journal of Biotechnology
n4:obor
n10:EH
n4:pocetDomacichTvurcuVysledku
1
n4:pocetTvurcuVysledku
8
n4:rokUplatneniVysledku
n8:2012
n4:svazekPeriodika
162
n4:tvurceVysledku
Jones, P. R. Kamarainen, J. Stanford, N. Akhtar, M. K. Aro, E. M. Steuer, Ralf Knoop, H. Guerrero, F.
n4:wos
000311019700009
s:issn
0168-1656
s:numberOfPages
8
n11:doi
10.1016/j.jbiotec.2012.07.193