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Table 1 The effects of nickel on the growth rates of P. putida UW4 wild-type and mutant strains.

From: Proteomic analysis of the response of the plant growth-promoting bacterium Pseudomonas putida UW4 to nickel stress

Bacterial strains

P. putida UW4

P. putida UW4/acdS-

Added nickel

0 mM

2 mM

5 mM

0 mM

2 mM

5 mM

Growth rate (h-1)

0.55 ± 0.02

0.24 ± 0.03

0.08 ± 0.01

0.63 ± 0.05

0.25 ± 0.04

0.09 ± 0.01

Growth rate

(% of control)

100

44*

15*

100

40*

14*

  1. * Denotes values determined not to be significantly different between the wild type and the mutant growth rate values by independent t-test (p > 0.05). Growth rates were measured in duplicate.
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Proteome Science

ISSN: 1477-5956