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Article: Comparison of biomass detachment from biofilms of two different Pseudomonas spp. under constant shear conditions

TitleComparison of biomass detachment from biofilms of two different Pseudomonas spp. under constant shear conditions
Authors
Keywordsbiofilm
Issue Date2015
Citation
Biofouling, 2015, v. 31, n. 1, p. 13-18 How to Cite?
Abstract© 2015, © 2015 Taylor & Francis.In the context of biofilm development, detachment is of practical importance when placed in a biofilm management perspective. The objective of the present study was to examine biofilm structure and biofilm detachment under controlled conditions for two distinct microorganisms grown under constant shear conditions. Detached biofilm biomass was regularly collected and analysed over the course of 72 h biofilm growth by Pseudomonas putida and Pseudomonas fluorescens cells, and biofilm structural development assessed using confocal microscopy. The two Pseudomonas spp., which had very similar specific growth rates in planktonic culture, presented notably different characteristics in terms of biofilm morphology but their detachment behaviours over time were very similar. These findings underline the intrinsic complexity of the detachment phenomenon.
Persistent Identifierhttp://hdl.handle.net/10722/228241
ISSN
2015 Impact Factor: 3.0
2015 SCImago Journal Rankings: 1.219

 

DC FieldValueLanguage
dc.contributor.authorGazzola, Giulio-
dc.contributor.authorHabimana, Olivier-
dc.contributor.authorMurphy, Cormac D.-
dc.contributor.authorCasey, Eoin-
dc.date.accessioned2016-08-01T06:45:32Z-
dc.date.available2016-08-01T06:45:32Z-
dc.date.issued2015-
dc.identifier.citationBiofouling, 2015, v. 31, n. 1, p. 13-18-
dc.identifier.issn0892-7014-
dc.identifier.urihttp://hdl.handle.net/10722/228241-
dc.description.abstract© 2015, © 2015 Taylor & Francis.In the context of biofilm development, detachment is of practical importance when placed in a biofilm management perspective. The objective of the present study was to examine biofilm structure and biofilm detachment under controlled conditions for two distinct microorganisms grown under constant shear conditions. Detached biofilm biomass was regularly collected and analysed over the course of 72 h biofilm growth by Pseudomonas putida and Pseudomonas fluorescens cells, and biofilm structural development assessed using confocal microscopy. The two Pseudomonas spp., which had very similar specific growth rates in planktonic culture, presented notably different characteristics in terms of biofilm morphology but their detachment behaviours over time were very similar. These findings underline the intrinsic complexity of the detachment phenomenon.-
dc.languageeng-
dc.relation.ispartofBiofouling-
dc.subjectbiofilm-
dc.titleComparison of biomass detachment from biofilms of two different Pseudomonas spp. under constant shear conditions-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1080/08927014.2014.990962-
dc.identifier.pmid25563340-
dc.identifier.scopuseid_2-s2.0-84961301970-
dc.identifier.volume31-
dc.identifier.issue1-
dc.identifier.spage13-
dc.identifier.epage18-
dc.identifier.eissn1029-2454-

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