Co-Authored By:
Pseudomonas is an aerobic, gram-negative bacterium that can be mass produced in vitro. These bacteria mainly help in plant growth promotion by the secretion of growth hormones like auxins, gibberellins and cytokinins (Vidhyasekharan 1998).
In respect to this, is Pseudomonas putida harmful to humans?
putida, called multiplasmid hydrocarbon-degrading Pseudomonas, is the first patented organism in the world. putida is preferable to some other Pseudomonas species capable of such degradation, as it is a safe species of bacteria, unlike P. aeruginosa, for example, which is an opportunistic human pathogen.
Beside above, what does Pseudomonas fluorescens cause?
This bacterium is usually non-pathogenic; however, it has been known to cause infection in people who are immunocompromised, such as cancer patients. Symptoms of Pseudomonas fluorescens infections include fever, chills, nausea, vomiting, confusion, and rapid heart beat.
Pseudomonas gives negative Voges Proskauer, indole and methyl red tests, but a positive catalase test. While some species show a negative reaction in the oxidase test, most species, including P. fluorescens, give a positive result (see Figure 2).