aurantiacibacter gangjinensis aurantiacibacter gangjinensis aurantiacibacter gangjinensis is a gram-negative and aerobic bacteria from the genus aurantiacibacter which has been isolated from seawater from gangjin bay in korea. aurantiacibacter gangjinensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: sphingomonadales family: erythrobacteraceae genus: aurantiacibacter species: a. gangjinensis binomial name aurantiacibacter gangjinensis(lee et al. 2010) xu et al. 2020 type strain jcm 15420, kctc 22330, k7-2 synonyms erythrobacter gangjinensis lee et al. 2010