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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 ...
Biodegradación de cianuro por Pseudomonas pseudoalcaligenes CECT5344. Análisis proteómico
(Universidad de Córdoba, 2009)
El cianuro es un compuesto muy tóxico para los seres vivos ya que forma complejos muy estables con
metales de transición, esenciales para la función de numerosas proteínas. A pesar de su toxicidad, se han
descrito ...
Bioremediation of cyanide-containing wastes: The potential of systems and synthetic biology for cleaning up the toxic leftovers from mining
(Wiley, 2021)
Cyanide is a highly toxic chemical produced in large amounts by the mining and jewellery industries, steel manufacturing, coal coking, food processing and chemical synthesis (Luque-Almagro et al, 2011). The mining industry ...
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 ...
Proteomic Analysis of Arsenic Resistance during Cyanide Assimilation by Pseudomonas pseudoalcaligenes CECT 5344
(MDPI, 2023)
Wastewater from mining and other industries usually contains arsenic and cyanide, two highly toxic pollutants, thereby creating the need to develop bioremediation strategies. Here, molecular mechanisms triggered by the ...
Cyanide biodegradation by a native bacterial consortium and its potential for goldmine tailing biotreatment
(MDPI, 2023)
A native cyanide-degrading bacterial consortium was isolated from goldmine tailing sediments. Mine tailings are toxic effluents due to their metal–cyanide complexes. The bacterial consortium was able to degrade an initial ...
Holistic view of biological nitrogen fixation and phosphorus mobilization in Azotobacter chroococcum NCIMB 8003
(Frontiers, 2023)
Nitrogen (N) and phosphorus (P) deficiencies are two of the most agronomic
problems that cause significant decrease in crop yield and quality. N and P chemical
fertilizers are widely used in current agriculture, causing ...