2024-03-28T23:34:33Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00017539
2022-12-15T03:48:51Z
453:456
471:537:538:1120
On the Salt Resistance of Staphylococcus aurens : A Finding in the Study during Basic Research Training
黄色ブドウ球菌における食塩耐性の機構について : 医学研究実習における知見
黄色ブドウ球菌における食塩耐性の機構について : 医学研究実習における知見
吉田, 聡
110565
丸山, 亮
110566
光山, 正雄
110567
Staphylococcus aureus
salt resistance
osmolyte
黄色ブドウ球菌
食塩耐性
オスモライト
Staphylococcus aureus is known to show a high level of salt resistance and this property has been ascribed to its ability to incorporate several osmolytes including glycine betaine. We have investigated the morphological change and the growth rate of this bacterium in a high salt environment. When S. aureus was grown in a high salt medium, colonies exhibited a diminished size, however, the size of each bacterial cell observed under microscopy was increased. The generation time of bacteria was increased from 28 min at regular NaCl concentration to 140 min in 7.5% NaCl, indicating the limitation of metabolic activity under a high salt environment.
departmental bulletin paper
新潟医学会
1997-03
application/pdf
新潟医学会雑誌
3
111
169
171
新潟医学会雑誌
AN00182415
00290440
https://niigata-u.repo.nii.ac.jp/record/17539/files/111(3)_169-171.pdf
jpn