. . . . . . . . . . . . "[Inactivation of a putative O-antigen ligase (waaL) at PG1051, which is required for the final step of LPS biosynthesis, abolished the linkage of both the O antigen and APS to the lipid A core of O-LPS and A-LPS, respectively, suggesting that WaaL in P. gingivalis has dual specificity for both O-antigen and APS repeating units.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:51+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .