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. 2007 May 4;189(14):5361–5371. doi: 10.1128/JB.00377-07

FIG. 2.

FIG. 2.

Northern blot analysis of cinA and cinQ. Northern blot analysis was performed with cinA (left) and cinQ (right) from P. putida strain KT2440. RNAs were isolated from KT2440 grown on MM containing 5 mM sodium benzoate, supplemented with metal as follows: lanes 1, no metal; lanes 2, 100 μM FeSO4 and 10 mM ascorbic acid; lanes 3, 10 mM ascorbic acid; lanes 4, 100 μM NiCl2; lanes 5, 100 μM ZnCl2; and lanes 6, 100 μM CuCl2.