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Fig. 4 | BMC Microbiology

Fig. 4

From: The PhyR homolog RSP_1274 of Rhodobacter sphaeroides is involved in defense of membrane stress and has a moderate effect on RpoE (RSP_1092) activity

Fig. 4

Survival rates of R. sphaeroides strains as determined by spread plating assays and colony counting before and after 15 min of addition of SDS (0,015%) and EDTA (30 mM), 30 min of ethanol (12%), 60 min of polymyxin (2.5 mg/ml), or 60 min of CCCP (25 μM). Error bars indicate the standard deviation from three biological replicates. ** indicates a highly significant change (P ≤ 0.01) according to Students t-test

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