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Pyocyanin (PCN−) is one of the many
toxic compounds produced and
secreted by the Gram
negative bacterium Pseudomonas aeruginosa.
Pyocyanin is a blue secondary...
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pigment is a
combination of two
secondary metabolites of P. aeruginosa,
pyocyanin (blue) and
pyoverdine (green),
which impart the blue-green characteristic...
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Pseudomonas aeruginosa. The
greenish color is a
result of the
bacterial pigment pyocyanin that it produces.
Amoebic abscesses of the
liver produce brownish pus...
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Cetrimide also
enhances the
production of
Pseudomonas pigments such as
pyocyanin and pyoverdine,
which show a
characteristic blue-green and yellow-green...
- needed] The nail
turns green due to the
bacteria secreting pigments such as
pyocyanin and pyoverdin.
Green nail
syndrome occurs rarely in
healthy individuals...
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Pseudomonas species may also
produce additional types of siderop****, such as
pyocyanin by
Pseudomonas aeruginosa and
thioquinolobactin by
Pseudomonas fluorescens...
- wall are endotoxins.
Examples of
bacterial secondary metabolites are:
Pyocyanin, from
Pseudomonas aeruginosa.
Other phe****nes from
Pseudomonas ssp. and...
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called Bacillus pyocyaneus (now
called Pseudomonas aeruginosa, it
produces pyocyanin, a
characteristic green-blue phe****ne pigment). They then
mixed the isolate...
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produce pigments such as carotenoids, melanin, violacein, prodigiosin,
pyocyanin, actinorhodin, and zeaxanthin.
Cyanobacteria produce phycocyanin, phycoerythrin...
- 1889 he emplo**** the term "antibiotic" when
describing the
substance pyocyanin. In 1901 he
transferred the yeast-like
fungus that was
named Saccharomyces...
