Research Journal of Microbiology1816-4935xxxx-xxxxScience International10.3923/jm.2008.614.621Eunicea fusca Associated Bacteria Using Culture Dependent Techniques]]>IbrahimAbdelnasser S.S. 102008310Invertebrates are known to be associated with diverse
bacterial population, however, very little is known about the structure,
composition and maintenance of these bacterial communities. In the current
study, we characterize the culturable bacterial community associated with
gorgorian coral Eunicea fusca. This was achieved using culture-based
methods and molecular techniques for the identification of the bacterial
isolates. The culturable heterotrophic bacterial community of this coral
is composed mainly of the bacterial groups Alphaproteobacteria (65.5%),
Gammaproteobacteria (20.7%), Betaproteobacteria (6.9%), Cytophaga-Flexibacter
Bacteroids (3.4%) and Firmicutes (3.4%). This study provides evidence
of specific bacterial association with the coral in comparison to bacterial
community in the coral surrounding seawater. Furthermore, bacterial isolation
using oligotrophic conditions,. at slightly alkaline pH, was found to
increase the culturability and diversity of Eunicea fusca associated
bacteria.]]>Altschul, S.F., T.L. Madden, A.A. Schaffer, J. Zhang, Z. Zhang, W. Miller and D.J. Lipman,19972533893402Ben-Haim, Y., M. Zicherman-Keren and E. Rosenberg,2003Pocillopora damicornis by the novel pathogen Vibrio coralliilyticus.]]>6942364242Button, D.K., B.R. Robertson, P.W. Lepp and T.M. Schmidt,19986444674476Deming, J.W. and J.A. Baross,20002000pp: 147-197pp: 147-197Gast, G.J, S. Wiegman, E. Wieringa, F.C Duyl and R.P.M. Bak,19981673745Gili, J.M. and R. Coma,199813316321Koh, E.G.L.,199723379398Koren, O. and E. Rosenberg,2006Oculina patagonica in Summer and Winter.]]>7252545259Kushmaro, A., Y. Loya, M. Fine and E. Rosenberg,1996380396396Kushmaro, A., E. Rosenberg, M. Fine and Y. Loya,1997Oculina patagonica by Vibrio AK-1.]]>147159165Lampert, Y., D. Kelman, Z. Dubinsky, Y. Nitzan and R.T. Hill,2006Fungia scutaria.]]>5899108Lane, D.J.,19911991pp: 115-175pp: 115-175Lyons, M.M., P. Aas, J.D. Pakulski, L.V. Waasbergen, R.V. Miller, D.L. Mitchell and W.H. Jeffery,1998130537543Nick, G., L.A. Rasanen, P. de Lajudie, M. Gillis and K. Lindström,199922287299Partensky, F., W., R. Hess and D. Vaulot,1999Prochlorococcus, a marine photosynthetic prokaryote of global significance.]]>63106127Ritchie, K.B., J.H. Dennis, T. McGrath and G.W. Smith,1994Monastrea annularis.]]>57580Ritchie, K.B. and G.W. Smith,1995Acropora cervicornis.]]>4345352Rohwer, F., M. Breitbart, J. Jara, F. Azam and N. Knowlton,2001Montastraea franksi.]]>208595Santavy, D.L.,19951995pp: 211-229pp: 211-229Staley, J.T. and A. Konopka,1985in situ activities of nonphotosynthetic microorganisms in aquatic and terrestrial habitats.]]>39321346Connon, S.A. and S.J. Giovannoni,20026838783885Sutherland, K.P., J.W. Porter and C. Torres,2004266273302Toren, A., L. Landau, A. Kushmaro, Y. Loya and E. Rosenberg,1998Vibrio strain AK-1 to Oculina patagonica and on coral bleaching.]]>6413791384Vancanneyt, M., F. Schut, C. Snauwaert, J. Goris, J. Swings and J.C. Gottschal,2001Sphingomonas alaskensis sp. nov., a dominant bacterium from a marine oligotrophic environment.]]>517379Wirsen, C.O., S.M. Sievert, C.M. Cavanaugh, S.J. Molyneaux, A. Ahmad, L.T. Taylor and E.F. DeLong,2002Arcobacter sp. that produces filamentous sulfur.]]>68316325