lacinutrix gracilariae lacinutrix gracilariae lacinutrix gracilariae is a gram-negative, aerobic and rod-shaped bacterium from the genus of lacinutrix which has been isolated from the alga gracilaria sp. lacinutrix gracilariae scientific classification domain: bacteria phylum: bacteroidota class: flavobacteria order: flavobacteriales family: flavobacteriaceae genus: lacinutrix species: l. gracilariae binomial name lacinutrix gracilariaehuang et al. 2016 type strain lxc1 synonyms lacinutrix algaepibiont