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1篇 您的检索式:作者名="RobertsonP.A.W."
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1Heterotrophic Bacterial Flora in Aquaculture Area around Xuejiadao显示文摘From Oct., 1999 to Oct., 2000, the heterotrophic bacterial flora in the aquaculture area around Xuejiadao was investigated. The result shows that the populations of the heterotrophic bacteria are heavier in summer and autumn than those in winter and spring. The average populations in seawater, sediment, the surface of seaweed and the surface of fish are 1.4×10 4 cfu mL -1, 5.4×10 6 cfu g -1, 1.5×10 6 cfu g -1 and 1.8×10 3 cfu cm -2, respectively. A total of 301 strains were isolated, among them 259 were Gram-negative. All the Gram-negative bacteria belong to 13 genera and some genera of Enterobacteriaceae. The communities of bacteria are slightly different among the samples. In the body surface of fish, Genus vibrio is dominant. In the remaining samples, dominant genus is Aeromonas.DUZongjun LIYun YUDehua WANGXianghong CHENJixiang RobertsonP.A.W. AustinB. XUHuaishu 2002Journal of Ocean University of Qingdao2002,1,2:1
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