pseudonocardia antitumoralis pseudonocardia antitumoralis pseudonocardia antitumoralis is a bacterium from the genus of pseudonocardia which has been isolated from deep-sea sediments from the south china sea. pseudonocardia antitumoralis produces deoxynyboquinone, pseudonocardian a, pseudonocardian b, and pseudonocardian c. pseudonocardia antitumoralis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: pseudonocardia species: p. antitumoralis binomial name pseudonocardia antitumoralistian et al. 2013 type strain cctcc m 2011255, dsm 45322, scsio 01299