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ID 57822
フルテキストURL
著者
Ryuno, Hiroki Graduate School of Pharmaceutical Sciences, The University of Tokyo
Nigo, Fuki Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University
Naguro, Isao Graduate School of Pharmaceutical Sciences, The University of Tokyo
Sekimizu, Kazuhisa Institute of Medical Mycology, Teikyo University
Kaito, Chikara Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University ORCID Kaken ID publons
抄録
Staphylococcus aureus formed bacterial aggregates in the plasma fraction of the hemolymph of silkworm, the larva of Bombyx mori, in a growth-dependent manner. The addition of arabinose or galactose inhibited the formation of S. aureus aggregates in the silkworm plasma. Formation of the bacterial aggregates depended on S. aureus genes required for the synthesis of bacterial surface polysaccharides-ypfP and ltaA, which are involved in lipoteichoic acid synthesis, and the tagO gene, which is involved in wall teichoic acid synthesis. These findings suggest that S. aureus forms bacterial aggregates in the silkworm plasma via bacterial surface teichoic acids.
発行日
2019-05-30
出版物タイトル
PLoS ONE
14巻
5号
出版者
Public Library of Science
開始ページ
e0217517
ISSN
1932-6203
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
著作権者
Copyright: © 2019 Ryuno et al.
論文のバージョン
publisher
PubMed ID
DOI
Web of Science KeyUT
関連URL
isVersionOf https://doi.org/10.1371/journal.pone.0217517
ライセンス
https://creativecommons.org/licenses/by/4.0/
Citation
Ryuno H, Nigo F, Naguro I, Sekimizu K, Kaito C (2019) Staphylococcus aureus aggregation in the plasma fraction of silkworm hemolymph. PLoS ONE 14(5): e0217517. https://doi.org/10.1371/journal.pone.0217517
助成機関名
日本学術振興会
助成番号
15H04727
15H05783
19H03466