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Article: Effects of UV, H2O2 and Fe3+ on the Growth of Four Environmental Isolates of Aeromonas and Vibrio Species from a Mangrove Environment

TitleEffects of UV, H2O2 and Fe3+ on the Growth of Four Environmental Isolates of Aeromonas and Vibrio Species from a Mangrove Environment
Authors
KeywordsAeromonas spp.
Mai Po Nature Reserve
UV
Ferric ions
Vibrio spp.
Issue Date2004
PublisherNihon Biseibutsu Seitai Gakkai. The Journal's web site is located at http://www.jstage.jst.go.jp/browse/jsme2/_vols/-char/en
Citation
Microbes and Environments, 2004, v. 19 n. 2, p. 163-171 How to Cite?
AbstractThe Mai Po Nature Reserve and Inner Deep Bay Ramsar site are an important area of unique ecology and high biodiversity. In this study, environmental strains of Aeromonas hydrophila MP-2, A. salmonicida MP-3, Vibrio vulnificus MP-4 and V. cholerae MP-1 were isolated and examined for their responses to UV exposure, ferric (Fe3+) ions and H2O 2 challenge under laboratory conditions. In addition, microbial growth data were used to obtain important parameters of bacterial growth including lag phase, specific growth rate and maximum biomass yield for comparison. It was found that V. vulnificus MP-4 was the most sensitive to UV and Fe3+ treatments. A. salmonicida MP-3 was only inhibited by 100 mM H2O2 while the other three strains did not show any growth at 10 mM H2O 2. Our experimental results indicated that environmental isolates of Aeromonas spp. and Vibrio spp. possess different responses for survival under these treatment conditions.
Persistent Identifierhttp://hdl.handle.net/10722/73217
ISSN
2015 Impact Factor: 2.075
2015 SCImago Journal Rankings: 1.267

 

DC FieldValueLanguage
dc.contributor.authorWang, YLen_HK
dc.contributor.authorLeung, PCen_HK
dc.contributor.authorQian, PYen_HK
dc.contributor.authorGu, Jen_HK
dc.date.accessioned2010-09-06T06:49:15Z-
dc.date.available2010-09-06T06:49:15Z-
dc.date.issued2004en_HK
dc.identifier.citationMicrobes and Environments, 2004, v. 19 n. 2, p. 163-171en_HK
dc.identifier.issn1342-6311en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73217-
dc.description.abstractThe Mai Po Nature Reserve and Inner Deep Bay Ramsar site are an important area of unique ecology and high biodiversity. In this study, environmental strains of Aeromonas hydrophila MP-2, A. salmonicida MP-3, Vibrio vulnificus MP-4 and V. cholerae MP-1 were isolated and examined for their responses to UV exposure, ferric (Fe3+) ions and H2O 2 challenge under laboratory conditions. In addition, microbial growth data were used to obtain important parameters of bacterial growth including lag phase, specific growth rate and maximum biomass yield for comparison. It was found that V. vulnificus MP-4 was the most sensitive to UV and Fe3+ treatments. A. salmonicida MP-3 was only inhibited by 100 mM H2O2 while the other three strains did not show any growth at 10 mM H2O 2. Our experimental results indicated that environmental isolates of Aeromonas spp. and Vibrio spp. possess different responses for survival under these treatment conditions.-
dc.languageengen_HK
dc.publisherNihon Biseibutsu Seitai Gakkai. The Journal's web site is located at http://www.jstage.jst.go.jp/browse/jsme2/_vols/-char/enen_HK
dc.relation.ispartofMicrobes and Environmentsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAeromonas spp.-
dc.subjectMai Po Nature Reserve-
dc.subjectUV-
dc.subjectFerric ions-
dc.subjectVibrio spp.-
dc.titleEffects of UV, H2O2 and Fe3+ on the Growth of Four Environmental Isolates of Aeromonas and Vibrio Species from a Mangrove Environmenten_HK
dc.typeArticleen_HK
dc.identifier.emailWang, YL: ylwang76@hkusua.hku.hken_HK
dc.identifier.emailLeung, PC: pcleung@hkucc.hku.hken_HK
dc.identifier.emailGu, J: jdgu@hkucc.hku.hken_HK
dc.identifier.authorityLeung, PC=rp00735en_HK
dc.identifier.authorityGu, J=rp00701en_HK
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.1264/jsme2.19.163-
dc.identifier.hkuros93190en_HK
dc.identifier.volume19-
dc.identifier.issue2-
dc.identifier.spage163-
dc.identifier.epage171-
dc.publisher.placeJapan-

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