ottowia shaoguanensis ottowia shaoguanensis ottowia shaoguanensis is a gram-negative and short rod-shaped bacterium from the genus ottowia which has been isolated from wastewater from shaoguan in china. ottowia shaoguanensis scientific classification domain: bacteria phylum: pseudomonadota class: betaproteobacteria order: burkholderiales family: comamonadaceae genus: ottowia species: ottowia shaoguanensis binomial name o. shaoguanensisgeng et al. 2014 type strain cgmcc 1.12431, lmg 27408, strain j5-66