microlunatus luteolus microlunatus luteolus microlunatus luteolus is a gram-positive, non-motile, aerobic actinomycete. microlunatus luteolus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: propionibacteriaceae genus: microlunatus species: m. luteolus binomial name microlunatus luteolus(iwai et al. 2010) nouioui et al. 2018 type strain fa1tdsm 21741tnbrc 104963t synonyms friedmanniella luteola iwai et al. 2010