Certain bacteria, notably Pseudomonas syringae, are particularly effective at triggering frost formation, raising the nucleation temperature to about − 2 ° C.

Certain bacteria, notably Pseudomonas syringae, produce specialized proteins that serve as potent ice nucleators, which they use to force ice formation on the surface of various fruits and plants at about − 2 ° C.

Certain bacteria, notably Pseudomonas syringae, produce specialized proteins that serve as potent ice nucleators, which they use to force ice formation on the surface of various fruits and plants at about − 2 ° C.

* " Pseudomonas syringae actinidiae ", a variety of a bacteria Pseudomonas syringae that attacks kiwifruit

Their ease of culture in vitro and availability of an increasing number of Pseudomonas strain genome sequences has made the genus an excellent focus for scientific research ; the best studied species include P. aeruginosa in its role as an opportunistic human pathogen, the plant pathogen P. syringae, the soil bacterium P. putida, and the plant growth promoting P. fluorescens.

In the year 2000, the complete genome sequence of a Pseudomonas species was determined ; more recently, the sequence of other strains have been determined, including P. aeruginosa strains PAO1 ( 2000 ), P. putida KT2440 ( 2002 ), P. fluorescens Pf-5 ( 2005 ), P. syringae pathovar tomato DC3000 ( 2003 ), P. syringae pathovar syringae B728a ( 2005 ), P. syringae pathovar phaseolica 1448A ( 2005 ), P. fluorescens PfO-1 and P. entomophila L48.

For example, cytokinins have been described to induce resistance against Pseudomonas syringae in Arabidopsis thaliana and Nicotiana tabacum.

* Ash bacterial canker, now understood to be caused by the bacterium Pseudomonas savastanoi, rather than Pseudomonas syringae.

* Bleeding Canker of Horse Chestnut, caused by the bacterium Pseudomonas syringae pv.

Several pathovars of Pseudomonas syringae have been sequenced, including pathovar tomato DC3000 ( 2003 ), pathovar syringae B728a ( 2005 ), and pathovar phaseolica 1448A ( 2005 ).

The water is sometimes mixed with ina ( ice nucleation-active ) proteins from the bacterium Pseudomonas syringae.

The bacteria Pseudomonas aeruginosa has no invasive powers, but causes secondary infections in weakened insects.

Fin rot can be the result of a bacterial infection ( Pseudomonas fluorescens, which causes a ragged rotting of the fin ), or as a fungal infection ( which rots the fin more evenly and is more likely to produce a white ' edge ').

Pseudomonas aeruginosa is not only an important opportunistic pathogen and causative agent of emerging nosocomial infections but can also be considered a model organism for the study of diverse bacterial mechanisms that contribute to bacterial persistence.

This process is performed by bacterial species such as Pseudomonas and Clostridium in anaerobic conditions.

The frequency of certain specific bacterial infections ( Pseudomonas, H. flu, Staph ) has prompted two other popular categories of hypotheses: that the high salt content may interfere with defensins and lysosome, and / or may encourage the growth of the several bacterial species typically infecting the ordinarily-sterile lower lungs of CF patients.

In some bacterial species such as Pseudomonas aeruginosa, biosurfactants are also involved in a group motility behavior called swarming motility.

Type VI secretion systems have been identified in 2006 by the group of John Mekalanos at the Harvard Medical School ( Boston, USA ) in two bacterial pathogens, Vibrio cholerae and Pseudomonas aeruginosa.

In bacterial infection, Pseudomonas aeruginosa has been found to infect joints, especially in children who have sustained a puncture wound.

Negative parasite interactions include microbial interference when one bacterial species suppresses the virulence or colonisation of other bacteria, such as Pseudomonas aeruginosa suppressing pathogenic Staphylococcus aureus colony formation.

The bacterial genus Pseudomonas includes the opportunistic human pathogen P. aeruginosa, plant pathogenic bacteria, plant beneficial bacteria, ubiquitous soil bacteria with bioremediation capabilities and other species that cause spoilage of milk and dairy products.

It is also produced by two bacterial genera Pseudomonas and Azotobacter, which played a major role in the unravelling of its biosynthesis pathway.

Other research fields in which chinchillas are used as an animal model include the study of Chagas disease, gastrointestinal diseases, pneumonia, and listeriosis, as well as of Yersinia and Pseudomonas infections.

Pseudomonas aeruginosa is a common bacterium that can cause disease in animals, including humans.

Pathogenic bacteria contribute to other globally important diseases, such as pneumonia, which can be caused by bacteria such as Streptococcus and Pseudomonas, and foodborne illnesses, which can be caused by bacteria such as Shigella, Campylobacter and Salmonella.

Secreted by Pseudomonas aeruginosa, this compound induces cyclo heteromorphic cells in several species of bacteria and the yeast Candida albicans.

ii ) Bacteria like Pseudomonas, Clostridium, and Streptococcus are used in assessment ( estimation ) and prediction of changes in marine environment induced by human activities.

* CFTR inhibitory factor ( Cif ), a virulence factor secreted by Pseudomonas aeruginosa

The generic name Pseudomonas created for these organisms was defined in rather vague terms by Walter Migula in 1894 and 1900 as a genus of Gram-negative, rod-shaped and polar-flagella bacteria with some sporulating species, the latter statement was later proved incorrect and was due to refractive granules of reserve materials.

* Hot-tub folliculitis is caused by the bacterium Pseudomonas aeruginosa.

Recent evidence has shown that tetrodotoxin is produced by certain bacteria – such as Pseudoalteromonas tetraodonis, certain species of Pseudomonas and Vibrio, as well as others — and that these are the source of the toxin in pufferfish.

In addition, extensive tests on E. coli O157: H7, methicillin-resistant Staphylococcus aureus ( MRSA ), Staphylococcus, Enterobacter aerogenes, and Pseudomonas aeruginosa sanctioned by the United States Environmental Protection Agency ( EPA ) using Good Laboratory Practices found that when cleaned regularly, some 355 different copper alloy surfaces:

The pufferfish does not create the poison itself ; rather it is generated by bacteria e. g. Pseudomonas within the fish.

Heat-stable lipases and proteases are produced by Pseudomonas fluorescens and other similar pseudomonads.

* Patients with recurrent infections, those with structural abnormalities of the urinary tract, those who have had urethral instrumentation, and those whose infections were acquired in the hospital have an increased frequency of infection caused by Proteus and other organisms ( e. g., Klebsiella, Enterobacter, Pseudomonas, enterococci, staphylococci )

Typical uses are for infections caused by strains of multidrug-resistant Pseudomonas aeruginosa or carbapenemase-producing Enterobacteriaceae.

Some of the interest in the West can be traced back to 1994, when Soothill demonstrated ( in an animal model ) that the use of phages could improve the success of skin grafts by reducing the underlying Pseudomonas aeruginosa infection.

Colistimethate sodium has also been given intrathecally and intraventricularly in Acinetobacter baumanii and Pseudomonas aeruginosa meningitis / ventriculitis Some studies have indicated that colistin may be useful for treating infections caused by carbapenem-resistant isolates of Acinetobacter baumannii.

The Pseudomonas putida KT2440 chromosome is characterized by strand symmetry and intra-strand parity of complementary oligonucleotides.

* Poly ( HA MCL ) from hydroxy fatty acids with middle chain lengths including six to 14 carbon atoms, can be made for example, by Pseudomonas putida.

At the end of the 1890s he isolated a product of Bacterium pyocyaneum ( today called Pseudomonas aeruginosa ), which was used as medicine ( Anginol ) from the start of WWI until it was replaced by penicillin after WWII.