Rapid evaluation of fungal hyphae/spores can be achieved with________?

Widal test is specific for________?

IgG has subclasses________?

Teichoic acid is present in cell walls of________?

Donovanosis, true is________?

An oxidase-positive, gram-negative rod which produces a bluish-green pigment has been grown in culture from a swab obtained from an infected burn wound. This organism is susceptible to gentamicin, ticarcillin and tobramicin, but resistant to all the other antibiotics which of the following organisms is it likely to be?