glycocaulis profundi glycocaulis profundi glycocaulis profundi is a gram-negative, strictly aerobic and rod-shaped bacterium from the genus of glycocaulis which has been isolated from seawater from a depth of 4000 meter from the mariana trench. glycocaulis profundi scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: caulobacterales family: maricaulaceae genus: glycocaulis species: g. profundi binomial name glycocaulis profundisun et al. 2020 type strain zyf765