@article{oai:mdu.repo.nii.ac.jp:00000622, author = {藤村, 節夫}, issue = {2}, journal = {松本歯学}, month = {Aug}, note = {application/pdf, Porphyromonas gingivalis, an oral indigenous bacterial species has been implicated in the pathogenesis of adult human periodontitis. This microorganism lacks, however, sydero-phore system which serves the purpose of iron uptake function in bacteria. Therefore, an alternative mechanism responsible for iron uptake system must be found in P. gingivalis. In this review, the present knowledge of acquisition of iron source and possible role of endo-geneous proteolytic enzymes in the iron uptake system in periodontopathogens including P. gingivalis and its related species.}, pages = {61--69}, title = {歯周病原菌Porphyromonas gingivalisと関連菌のタンパク分解酵素と鉄獲得機構}, volume = {28}, year = {2002} }