TITLE

Extending the alkene substrate range of vinyl chloride utilizing Nocardioides sp. strain JS614 with ethene oxide

AUTHOR(S)
Taylor, Anne E.; Arp, Daniel J.; Bottomley, Peter J.; Semprini, Lewis
PUB. DATE
August 2010
SOURCE
Applied Microbiology & Biotechnology;Aug2010, Vol. 87 Issue 6, p2293
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Nocardioides sp. strain JS614 grows on the C2 alkenes ethene (Eth), vinyl chloride, and vinyl fluoride as sole carbon sources. The presence of 400–800 μM ethene oxide (EtO) extended the growth substrate range to propene (C3) and butene (C4). Propene-dependent growth of JS614 was CO2 dependent and was prevented by the carboxylase/reductase inhibitor 2-bromoethanesulfonic acid, sodium salt (BES), while growth on Eth was not CO2 dependent or BES sensitive. Although unable to promote growth, both propene and propene oxide (PrO)-induced expression of the genes encoding the alpha subunit of alkene monooxygenase ( etnC) and epoxyethane CoM transferase ( etnE) to similar levels as did Eth and EtO. Propene was transformed by Eth-grown and propene-grown/EtO-induced JS614 to PrO at a rate 4.2 times faster than PrO was consumed. As a result PrO accumulated in growth medium to 900 μM during EtO-induced growth on propene. PrO (50–100 μM) exerted inhibitory effects on growth of JS614 on both acetate and Eth, and on EtO-induced growth on Eth. However, higher EtO concentrations (300–400 μM) overcame the negative effects of PrO on Eth-dependent growth.
ACCESSION #
52471251

 

Related Articles

  • Oxidation of Propylene with Oxygen and Air in a Barrier Discharge in the Presence of Octane. Kudryashov, Sergey; Ochered'ko, Andrey; Ryabov, Andrey; Shchyogoleva, Galina // Plasma Chemistry & Plasma Processing;Oct2011, Vol. 31 Issue 5, p649 

    Oxidation of propylene with oxygen, air and a mixture of nitrogen-oxygen in a barrier discharge is investigated. The selectivity towards formation of propylene oxide in pure oxygen is shown to be as high as 45 wt% and the propylene conversion ratio is found to be 12.9 wt%. In the oxidation with...

  • Propylene glycol. Burridge, Elaine // ICIS Chemical Business;7/10/2006, Vol. 1 Issue 27, p35 

    The article focuses on propylene glycol (PG) and the PG industry. PG is produced commercially by the hydration of propylene oxide (PO). PG production is driven by PO availability and extra PG can be produced to balance PO. European PG prices have been fairly stable but are now experiencing...

  • Mechanism controlling the extended lag period associated with vinyl chloride starvation in Nocardioides sp. strain JS614. Mattes, Timothy; Coleman, Nicholas; Chuang, Adina; Rogers, Andrea; Spain, Jim; Gossett, James // Archives of Microbiology;Mar2007, Vol. 187 Issue 3, p217 

    The extended lag period associated with vinyl chloride (VC) starvation in VC- and ethene-assimilating Nocardioides sp. strain JS614 was examined. The extended lag periods were variable (3–7 days), only associated with growth on VC or ethene, and were observed in VC- or ethene-grown...

  • Kinetics of oxidation of lower olefins with Fe(III) aqua ions in the presence of the Pd/ZrO2/SO4 precatalyst in a chloride-free system. Potekhin, V. V.; Matsura, V. A. // Russian Journal of General Chemistry;Jun2006, Vol. 76 Issue 6, p857 

    The kinetics of oxidation of ethene, propene, and 1-butene with Fe(III) aqua ions to the corresponding carbonyl compounds in the presence of the 1% Pd/ZrO2/SO4 precatalyst in aqueous perchloric acid at 40–80°C was studied. The oxidation rate increases in the order C2H4 < C4H8 < C3H6...

  • PO and PG Markets Face Tight Margins. Ouellette, Jennifer // Chemical Market Reporter;05/29/2000, Vol. 257 Issue 22, p5 

    Focuses on the market status of propylene oxide and propylene glycol in the United States. Price of propylene; Demand for the chemical in the country; Views from some industry analysts.

  • [CoCl(TPPyP)], a novel bifunctional catalyst for the coupling reaction of carbon dioxide and propylene oxide. Ren, Tiegang; Li, Weijie; Bu, Zhanwei; Yang, Lirong; Wang, Zhiqiang // Journal of Chemical Research;Jul2010, Vol. 34 Issue 7, p361 

    A novel bifunctional catalyst chloro[meso-tetrakis(1-phenylpyrazol-4-yl)porphyrin] cobalt(III), [CoCl(TPPyP)], has been prepared and used to catalyse the synthesis of propylene carbonate from carbon dioxide and propylene oxide under mild conditions. Propylene carbonate was obtained with a yield...

  • Catalytic Cracking of Heavy Olefins into Propylene, Ethylene and Other Light Olefins. Mao, R. Le Van; Muntasar, A.; Yan, H. T.; Zhao, Q. // Catalysis Letters;Jul2009, Vol. 130 Issue 1/2, p86 

    Hybrid catalysts developed for the thermo-catalytic cracking of liquid hydrocarbons were found to be capable of cracking C4+ olefins into light olefins with very high combined yields of product ethylene and propylene (more than 60 wt%) and C2–C4 olefins (more than 80 wt%) at...

  • Interaction between zero-valent iron and hydrogen in anaerobic degradation of tetrachloroethylene. Ying-Chih Chiu; Hong-Shen Chou; Chih-Jen Lu // Sustainable Environment Research;Mar2013, Vol. 22 Issue 2, p107 

    The article focuses on the study of anaerobic degradation of tetrachloroethylene (PCE) for interaction between hydrogen and zero-valent iron. As observed in experimental results, the degradation of PCE is increased and formation of chlorinated intermediates is reduced by adding iron powder....

  • New Catalytic Materials for the Direct Epoxidation of Propylene by Oxygen: Application of High-Throughput Pulsed Laser Ablation. Kahn, Michael; Seubsai, Anusorn; Onal, Isik; Senkan, Selim // Topics in Catalysis;Feb2010, Vol. 53 Issue 1/2, p86 

    New catalytic materials were prepared by depositing nanoparticles of 35 different metals as well as their select binary combinations on Al2O3, CeO2, SiO2, TiO2, and ZrO2 supports. Nanoparticles were synthesized by high-throughput pulsed laser ablation (PLA). Catalytic materials were then...

Share

Read the Article

Courtesy of NEW JERSEY STATE LIBRARY

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics