wenxinia saemankumensis wenxinia saemankumensis wenxinia saemankumensis is a gram-negative and non-motile bacterium from the genus of wenxinia which has been isolated from tidal flat sediments from saemankum in korea. wenxinia saemankumensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: wenxinia species: w. saemankumensis binomial name wenxinia saemankumensispark et al. 2014 type strain cect 8456, kctc 32548, s-22