Extracellular polymeric substances responsible for bacterial adhesion onto solid surface
The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results wer...
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| Autor*in: |
Tsuneda, Satoshi [verfasserIn] Aikawa, Hirotoshi [verfasserIn] Hayashi, Hiroshi [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 2003 |
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Online-Ressource |
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| Reproduktion: |
2006 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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In: FEMS microbiology letters - Federation of European Microbiological Societies ; GKD-ID: 114439X, Oxford [u.a.] : Wiley-Blackwell, 1977, 223(2003), 2, Seite 0 |
| Übergeordnetes Werk: |
volume:223 ; year:2003 ; number:2 ; pages:0 |
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| DOI / URN: |
10.1016/S0378-1097(03)00399-9 |
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NLEJ242883737 |
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| 520 | |a The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. | ||
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10.1016/S0378-1097(03)00399-9 doi (DE-627)NLEJ242883737 DE-627 ger DE-627 rakwb Tsuneda, Satoshi verfasserin aut Extracellular polymeric substances responsible for bacterial adhesion onto solid surface Oxford, UK Blackwell Publishing Ltd 2003 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Extracellular polymeric substance Aikawa, Hirotoshi verfasserin aut Hayashi, Hiroshi verfasserin aut Yuasa, Atsushi oth Hirata, Akira oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 223(2003), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:223 year:2003 number:2 pages:0 http://dx.doi.org/10.1016/S0378-1097(03)00399-9 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 223 2003 2 0 |
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10.1016/S0378-1097(03)00399-9 doi (DE-627)NLEJ242883737 DE-627 ger DE-627 rakwb Tsuneda, Satoshi verfasserin aut Extracellular polymeric substances responsible for bacterial adhesion onto solid surface Oxford, UK Blackwell Publishing Ltd 2003 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Extracellular polymeric substance Aikawa, Hirotoshi verfasserin aut Hayashi, Hiroshi verfasserin aut Yuasa, Atsushi oth Hirata, Akira oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 223(2003), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:223 year:2003 number:2 pages:0 http://dx.doi.org/10.1016/S0378-1097(03)00399-9 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 223 2003 2 0 |
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10.1016/S0378-1097(03)00399-9 doi (DE-627)NLEJ242883737 DE-627 ger DE-627 rakwb Tsuneda, Satoshi verfasserin aut Extracellular polymeric substances responsible for bacterial adhesion onto solid surface Oxford, UK Blackwell Publishing Ltd 2003 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Extracellular polymeric substance Aikawa, Hirotoshi verfasserin aut Hayashi, Hiroshi verfasserin aut Yuasa, Atsushi oth Hirata, Akira oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 223(2003), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:223 year:2003 number:2 pages:0 http://dx.doi.org/10.1016/S0378-1097(03)00399-9 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 223 2003 2 0 |
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10.1016/S0378-1097(03)00399-9 doi (DE-627)NLEJ242883737 DE-627 ger DE-627 rakwb Tsuneda, Satoshi verfasserin aut Extracellular polymeric substances responsible for bacterial adhesion onto solid surface Oxford, UK Blackwell Publishing Ltd 2003 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Extracellular polymeric substance Aikawa, Hirotoshi verfasserin aut Hayashi, Hiroshi verfasserin aut Yuasa, Atsushi oth Hirata, Akira oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 223(2003), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:223 year:2003 number:2 pages:0 http://dx.doi.org/10.1016/S0378-1097(03)00399-9 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 223 2003 2 0 |
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10.1016/S0378-1097(03)00399-9 doi (DE-627)NLEJ242883737 DE-627 ger DE-627 rakwb Tsuneda, Satoshi verfasserin aut Extracellular polymeric substances responsible for bacterial adhesion onto solid surface Oxford, UK Blackwell Publishing Ltd 2003 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Extracellular polymeric substance Aikawa, Hirotoshi verfasserin aut Hayashi, Hiroshi verfasserin aut Yuasa, Atsushi oth Hirata, Akira oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 223(2003), 2, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:223 year:2003 number:2 pages:0 http://dx.doi.org/10.1016/S0378-1097(03)00399-9 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 223 2003 2 0 |
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The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. |
| abstractGer |
The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. |
| abstract_unstemmed |
The influence of extracellular polymeric substances (EPS) on bacterial cell adhesion onto solid surfaces was investigated using 27 heterotrophic bacterial strains isolated from a wastewater treatment reactor. Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. It was concluded that, if the EPS amount is relatively small, cell adhesion onto solid surfaces is inhibited by electrostatic interaction, and if it is relatively large, cell adhesion is enhanced by polymeric interaction. |
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Extracellular polymeric substances responsible for bacterial adhesion onto solid surface |
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http://dx.doi.org/10.1016/S0378-1097(03)00399-9 |
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Aikawa, Hirotoshi Hayashi, Hiroshi Yuasa, Atsushi Hirata, Akira |
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Aikawa, Hirotoshi Hayashi, Hiroshi Yuasa, Atsushi Hirata, Akira |
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NLEJ243927053 |
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10.1016/S0378-1097(03)00399-9 |
| up_date |
2024-07-06T03:32:11.891Z |
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Cell adhesion onto glass beads was carried out by the packed-bed method and the results were discussed in terms of the amount of each EPS component produced and cell surface characteristics such as zeta potential and hydrophobicity. Protein and polysaccharides accounted for 75–89% of the EPS composition, indicating that they are the major EPS components. Among the polysaccharides, the amounts of hexose, hexosamine and ketose were relatively high in EPS-rich strains. For EPS-poor strains, the efficiency of cell adhesion onto glass beads increased as the absolute values of zeta potential decreased, suggesting that electrostatic interaction suppresses cell adhesion efficiency. On the other hand, the amounts of hexose and pentose exhibited good correlations with cell adhesiveness for EPS-rich strains, indicating that polymeric interaction due to the EPS covering on the cell surface promoted cell adhesion. 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