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DNA microarray analysis of the cyanotroph Pseudomonas pseudoalcaligenes CECT5344 in response to nitrogen starvation, cyanide and a jewelry wastewater
(Elsevier, 2015)
tPseudomonas pseudoalcaligenes CECT5344 is an alkaliphilic bacterium that can use cyanide as nitrogensource for growth, becoming a suitable candidate to be applied in biological treatment of cyanide-containing wastewaters. ...
Pseudomonas pseudoalcaligenes CECT5344, a cyanide‑degrading bacterium with by‑product (polyhydroxyalkanoates) formation capacity
(BioMed Central, 2015)
Background: Cyanide is one of the most toxic chemicals produced by anthropogenic activities like mining and
jewelry industries, which generate wastewater residues with high concentrations of this compound. Pseudomonas
...
Nitrogen Oxyanion-dependent Dissociation of a Two-component Complex That Regulates Bacterial Nitrate Assimilation
(American Society for Biochemistry and Molecular Biology, 2013)
Background: Nitrogen oxyanion-responsive two-component regulators that control assimilatory nitrate metabolism in
heterotrophic bacteria are poorly characterized.
Results: The nasT and nasS genes encode a regulatory ...
Cyanate Assimilation by the Alkaliphilic Cyanide-Degrading Bacterium Pseudomonas pseudoalcaligenes CECT5344: Mutational Analysis of the cyn Gene Cluster
(MDPI, 2019)
The alkaliphilic bacterium Pseudomonas pseudoalcaligenes CECT5344 can grow with cyanate, cyanide, or cyanide-containing industrial residues as the sole nitrogen source, but the assimilation of cyanide and cyanate takes ...
Quantitative proteomic analysis of Pseudomonas pseudoalcaligenes CECT5344 in response to industrial cyanide-contain ing wastewaters using Liquid Chromatography- Mass Spectrometry/Mass Spectrometry (LC- MS/MS)
(PLOS, 2017)
Biological
treatments
to degrade
cyanide
are
a powerful
technology
for
cyanide
removal
from
industrial
wastewaters.
It has
been
previously
demonstrated
that
the
alkaliphilic
bacterium
Pseudomonas
ps ...
Poly(3-hydroxybutyrate) hyperproduction by a global nitrogen regulator NtrB mutant strain of Paracoccus denitrificans PD1222
(Oxford Academic, 2017)
Paracoccus denitrificans PD1222 accumulates short-length polyhydroxyalkanoates, poly(3-hydroxybutyrate), under nitrogen-deficient conditions. Polyhydroxybutyrate metabolism requires the 3-ketoacyl-CoA thiolase PhaA, the ...
Assimilation of cyanide and cyano-derivatives by Pseudomonas pseudoalcaligenes CECT5344: from omic approaches to biotechnological applications
(Oxford Academic, 2018)
Mining, jewellery and metal-processing industries use cyanide for extracting gold and other valuable metals, generating large amounts of highly toxic wastewater. Biological treatments may be a clean alternative under the ...
Exploring anaerobic environments for cyanide and cyano-derivatives microbial degradation
(SpringerLink, 2018)
Cyanide is one of the most toxic chemicals for living organisms described so far. Its toxicity is mainly based on the high affinity
that cyanide presents toward metals, provoking inhibition of essential metalloenzymes. ...
Exploring the denitrification proteome of paracoccus denitrificans PD1222
(Frontiers, 2018)
Denitrification is a respiratory process that produces nitrous oxide as an intermediate, which may escape to the atmosphere before its reduction to dinitrogen through the nitrous oxide reductase NosZ. In this work, the ...