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Fig.8 (A) C L M S biofilm image of L. pneumophila in liquid flow with BCYE-αmedium at 370 C; (B) light microscopic photog1'aphy of (A); (c) photographofthickL.pneumophilabiofilmdevelopedontheglaswal,on the ai1'-liquid at 400 C in static liquid (18); (D) light microscopic photog1'aphy of (C);(E)L.pneumophilastreakedonBCYE-αaga1' plateat370C;(F)light microscopicphotographyof(E).
Table3PropertiesOfL.pneumophilabiofilm lncubation Liquidflow Staticliquid Agarplate
temp.(OC) Average S.D. Average S.D. Average S.D. 37 4.4 1.7 28 15 58 36 40 2.9 1.2 50 20 98 44 42 3.5 2.0 80 26 125 68
200
3150
ro
H (l)
5100
匂『
o
z
皆 50
(l)
」ト 。
Fig.9 Compa1'isons were made among bacte1'ial length in the liquid flow and thoseinthestaticconditionandthoseonaga1' plate.SymbolsofPvaluefo1' t-testinga1'eキ :P<0.05and*牢 :P<0.01.
36 38 40 42 44 lncubationtemperature(C)
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