Results 111 to 120 of about 55,716 (280)

Draft Genome Sequence of Rhodococcus sp. Strain ATCC 49988, a Quinoline-Degrading Bacterium. [PDF]

open access: yes, 2019
We report here the 4.9-Mb genome sequence of a quinoline-degrading bacterium, Rhodococcus sp. strain ATCC 49988. The draft genome data will enable the identification of genes and future genetic modification to enhance traits relevant to heteroaromatic ...
Edirisinghe, Janaka N   +10 more
core  

Structure of the 2,4'-dihydroxyacetophenone dioxygenase from Alcaligenes sp. 4HAP. [PDF]

open access: yes, 2014
The enzyme 2,4'-dihydroxyacetophenone dioxygenase (DAD) catalyses the conversion of 2,4'-dihydroxyacetophenone to 4-hydroxybenzoic acid and formic acid with the incorporation of molecular oxygen. Whilst the vast majority of dioxygenases cleave within the
Cooper, JB   +7 more
core   +1 more source

Ring-hydroxylating dioxygenases involved in PAH biodegradation : structure, function, biodiversity [PDF]

open access: yes, 2011
International audienceThe first step in the biodegradation of PAHs by aerobic bacteria is catalyzed by metalloenzymes known as ring-hydroxylating dioxygenases (RHDs). Because of the hydrophobic nature and chemical resistance of PAHs, their initial attack
Jouanneau, Yves   +3 more
core   +1 more source

Cloning, characterization and analysis of cat and ben genes from the phenol degrading halophilic bacterium Halomonas organivorans. [PDF]

open access: yes, 2011
Background: Extensive use of phenolic compounds in industry has resulted in the generation of saline wastewaters that produce significant environmental contamination; however, little information is available on the degradation of phenolic compounds in ...
Frias, Luciana   +5 more
core   +1 more source

TT2013 meeting report: the transgenic technology meeting visits Asia for the first time [PDF]

open access: yes, 2013
The 11th Transgenic Technology meeting was held in Guangzhou, China on 25th–27th February 2013. Over 300 scientists and students from round the world gathered to hear the latest developments in the technologies underpinning the creation of transgenic and
Strathdee, D., Whitelaw, C.B.A.
core   +2 more sources

Editorial: Targeting Indoleamine 2,3-dioxygenases and Tryptophan Dioxygenase for Cancer Immunotherapy [PDF]

open access: yesFrontiers in Immunology, 2021
Lieve Brochez   +4 more
openaire   +3 more sources

Crystal Structure of PnpCD, a Two-subunit Hydroquinone 1,2-Dioxygenase, Reveals a Novel Structural Class of Fe2+-dependent Dioxygenases*

open access: yesJournal of Biological Chemistry, 2015
Background: Two-subunit hydroquinone 1,2-dioxygenase PnpCD is the ring cleavage enzyme in para-nitrophenol catabolism. Results: The structures of apo-PnpCD and its complex with substrate analog (hydroxybenzonitrile) were determined.
Shiheng Liu   +12 more
semanticscholar   +1 more source

Oxidative inactivation of ring-cleavage extradiol dioxygenases : mechanism and ferredoxin-mediated reactivation [PDF]

open access: yes, 2009
Extradiol dioxygenases are ubiquitous enzymes that catalyze ring cleavage of a wide variety of aromatic compounds. Most of these enzymes contain a ferrous ion at the active site, which is bound to the polypeptide chain through a conserved triad of two ...
Jouanneau, Yves
core   +1 more source

Cloning and characterisation of a maize carotenoid cleavage dioxygenase (ZmCCD1) and its involvement in the biosynthesis of apocarotenoids with various roles in mutualistic and parasitic interactions [PDF]

open access: yes, 2008
Colonisation of maize roots by arbuscular mycorrhizal (AM) fungi leads to the accumulation of apocarotenoids (cyclohexenone and mycorradicin derivatives).
Beekwilder, M.J.   +10 more
core   +2 more sources

Vitamin C increases 5-hydroxymethylcytosine level and inhibits the growth of bladder cancer

open access: yesClinical Epigenetics, 2018
Background 5-Hydroxymethylcytosine (5hmC) is converted from 5-methylcytosine (5mC) by a group of enzymes termed ten-eleven translocation (TET) family dioxygenases.
Ding Peng   +16 more
doaj   +1 more source

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