Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom
The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered...
Ausführliche Beschreibung
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| Autor*in: |
Stoderegger, Karen Elisabeth [verfasserIn] Herndl, Gerhard J. [verfasserIn] |
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| Format: |
E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 2005 |
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| Schlagwörter: |
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| Umfang: |
Online-Ressource |
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| Reproduktion: |
2006 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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| Übergeordnetes Werk: |
In: FEMS microbiology ecology - Oxford [u.a.] : Wiley-Blackwell, 1990, 53(2005), 2, Seite 0 |
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volume:53 ; year:2005 ; number:2 ; pages:0 |
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| DOI / URN: |
10.1016/j.femsec.2005.01.015 |
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| 520 | |a The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. | ||
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10.1016/j.femsec.2005.01.015 doi (DE-627)NLEJ242945244 DE-627 ger DE-627 rakwb Stoderegger, Karen Elisabeth verfasserin aut Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Bacterial cell surface Herndl, Gerhard J. verfasserin aut In FEMS microbiology ecology Oxford [u.a.] : Wiley-Blackwell, 1990 53(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243926324 (DE-600)1501712-6 1574-6941 nnns volume:53 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsec.2005.01.015 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 53 2005 2 0 |
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10.1016/j.femsec.2005.01.015 doi (DE-627)NLEJ242945244 DE-627 ger DE-627 rakwb Stoderegger, Karen Elisabeth verfasserin aut Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Bacterial cell surface Herndl, Gerhard J. verfasserin aut In FEMS microbiology ecology Oxford [u.a.] : Wiley-Blackwell, 1990 53(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243926324 (DE-600)1501712-6 1574-6941 nnns volume:53 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsec.2005.01.015 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 53 2005 2 0 |
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10.1016/j.femsec.2005.01.015 doi (DE-627)NLEJ242945244 DE-627 ger DE-627 rakwb Stoderegger, Karen Elisabeth verfasserin aut Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Bacterial cell surface Herndl, Gerhard J. verfasserin aut In FEMS microbiology ecology Oxford [u.a.] : Wiley-Blackwell, 1990 53(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243926324 (DE-600)1501712-6 1574-6941 nnns volume:53 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsec.2005.01.015 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 53 2005 2 0 |
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10.1016/j.femsec.2005.01.015 doi (DE-627)NLEJ242945244 DE-627 ger DE-627 rakwb Stoderegger, Karen Elisabeth verfasserin aut Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Bacterial cell surface Herndl, Gerhard J. verfasserin aut In FEMS microbiology ecology Oxford [u.a.] : Wiley-Blackwell, 1990 53(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243926324 (DE-600)1501712-6 1574-6941 nnns volume:53 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsec.2005.01.015 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 53 2005 2 0 |
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10.1016/j.femsec.2005.01.015 doi (DE-627)NLEJ242945244 DE-627 ger DE-627 rakwb Stoderegger, Karen Elisabeth verfasserin aut Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom Oxford, UK Blackwell Publishing Ltd 2005 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Bacterial cell surface Herndl, Gerhard J. verfasserin aut In FEMS microbiology ecology Oxford [u.a.] : Wiley-Blackwell, 1990 53(2005), 2, Seite 0 Online-Ressource (DE-627)NLEJ243926324 (DE-600)1501712-6 1574-6941 nnns volume:53 year:2005 number:2 pages:0 http://dx.doi.org/10.1016/j.femsec.2005.01.015 text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 53 2005 2 0 |
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Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom |
| abstract |
The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. |
| abstractGer |
The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. |
| abstract_unstemmed |
The hydrophilic and hydrophobic properties of single cells of natural bacterioplankton communities were determined using a recently developed staining method combined with confocal laser scanning microscopy and advanced image analysis. On an average, about 50% of the bacterial cell area was covered by hydrophobic and only 16% by hydrophilic properties, while about 72% was covered by the genome. However, the size of these properties was independent of the bacterial cell size. Bacterial hydrophobicity was positively correlated with ambient <inlineGraphic alt="inline image" href="urn:x-wiley:01686496:FEM285:FEM_285_mu1" location="equation/FEM_285_mu1.gif"/> concentrations and negatively correlated with overall bacterial abundance. The expression of hydrophilicity was more dynamic. Over the spring phytoplankton bloom, the bacterioplankton ratiophil/phob repeatedly reached highest values shortly before peaks in bacterioplankton abundance were observed, indicating a direct and fast response of bacterial surface properties, especially hydrophilicity, to changing environmental conditions. Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. While the percentage area covered by the genome is essentially the same, the percentage area covered by hydrophobic or hydrophilic properties is much smaller. |
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Dynamics in bacterial surface properties of a natural bacterial community in the coastal North Sea during a spring phytoplankton bloom |
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10.1016/j.femsec.2005.01.015 |
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2024-07-06T03:45:55.984Z |
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Compared to bacterial strains, recently studied with the same method, cells of marine bacterioplankton communities are much smaller and less frequently covered by hydrophobic or hydrophilic properties. 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