Pseudomonas putida
Pseudomonas putida is a Gram-negative, rod-shaped, saprophytic soil bacterium. It has a versatile metabolism and is amenable to genetic manipulation, making it a common organism used in research, bioremediation, and synthesis of chemicals and other compounds.
Pseudomonas putida | |
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Pseudomonas putida on King's B agar. Pyoverdine, produced to collect iron from the environment, glows under UV light. | |
DIC image of Pseudomonas putida culture wet mount, 400X. | |
Scientific classification | |
Domain: | Bacteria |
Phylum: | Pseudomonadota |
Class: | Gammaproteobacteria |
Order: | Pseudomonadales |
Family: | Pseudomonadaceae |
Genus: | Pseudomonas |
Species: | P. putida |
Binomial name | |
Pseudomonas putida Trevisan, 1889 | |
Type strain | |
ATCC 12633 CCUG 12690 | |
Synonyms | |
Bacillus fluorescens putidus" Flügge 1886 |
The Food and Drug Administration (FDA) has listed P. putida strain KT2440 as Host-vector system safety level 1 certified (HV-1), indicating that it is safe to use without any extra precautions. Thus, use of P. putida in many research labs is preferable to some other Pseudomonas species, such as Pseudomonas aeruginosa, for example, which is an opportunistic pathogen.