diaminobutyricibacter tongyongensis diaminobutyricibacter tongyongensis diaminobutyricibacter tongyongensis is a gram-positive, mesophilic, rod-shaped and motile species of bacteria from the family microbacteriaceae. diaminobutyricibacter tongyongensis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: microbacteriaceae genus: diaminobutyricibacterkim et al. 2014 species: d. tongyongensis binomial name diaminobutyricibacter tongyongensiskim et al. 2014 type strain kacc 15515kis66-7nbrc 108724