Research Article

Impact of Intensive Land-Based Fish Culture in Qingdao, China, on the Bacterial Communities in Surrounding Marine Waters and Sediments

Table 3

Closest BLAST match for 16S rRNA genes of bacteria in fish-culture-associated environments.

Sampling sitesNo. of DG E bandsSizes of the DNA (bp)Closest relativeAccession no. of BLAST closest match% identityClassification of strains

Sediment of polluted sea areaH1408Gelidibacter sp.EF10821999%Flavobacteriaceae
H2415Psychroserpens mesophilusDQ00132198%Flavobacteriaceae
H3410Lacinutrix copepodicolaAB26101598%Flavobacteriaceae
H4412Croceimarina litoralisEF10821496%Flavobacteriaceae
H5407Actibacter sediminisEF670651100%Flavobacteriaceae
H6415Maribacter polysiphoniaeAM49787598%Flavobacteriaceae

Sediment of unpolluted sea areaI1408Flavobacteriaceae bacteriumEF52787097%Flavobacteriaceae
I2409Winogradskyella thalassocolaAY77172098%Flavobacteriaceae
I3399Desulfuromonas sp.AY17780197%δ-proteobacterium
I4412Uncultured deltaproteo- bacteriumDQ35179899%δ-proteobacterium

Water of fish pondsJ1391Thiotrophic endosymbiont of Idas sp.AM40295793%Bacteria
J2410Zobellia laminariaeAB12197598%Flavobacteriaceae

Water of effluent channelK1402Formosa sp. AY61275897%Flavobacteriaceae
K2405Winogradskyella thalassocolaAY77172097%Flavobacteriaceae
K3397Polaribacter sp. AF49367598%Flavobacteriaceae
K4400Polaribacter dokdonensisDQ48146398%Flavobacteriaceae
K5411Marinobacter sp. DQ53047198%γ-proteobacteria
K7407Uncultured F. bacterium AM27921398%Flavobacteriaceae
K8409Pseudoalteromonas sp. EF67328095%γ-proteobacteria