algimonas ampicilliniresistens algimonas ampicilliniresistens algimonas ampicilliniresistens is a gram-negative, prosthecate and motile bacterium from the genus of algimonas which has been isolated from the alga porphyra yezoensis. algimonas ampicilliniresistens scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: caulobacterales family: hyphomonadaceae genus: algimonas species: a. ampicilliniresistens binomial name algimonas ampicilliniresistensfukui et al. 2013