Table 4 Quinol oxidase activity in solubilised membranes of S. oneidensis MR-1 under different O2 and nutrient conditions.

From: Expression of terminal oxidases under nutrient-starved conditions in Shewanella oneidensis: detection of the A-type cytochrome c oxidase

Medium

Growth phasea

Aerobic conditions

Highly aerobic conditions

LB

E

9 +/− 1

77 +/− 7

S

20 +/− 1

79 +/− 5

MM3

E

396 +/− 35

201 +/− 10

S

319 +/− 9

240 +/− 10

MM3I−

E

235 +/− 23

0

S

137 +/− 8

0

MM3C−

E

521 +/− 13

0

S

0

0

  1. aExponential (E) or stationary (S) phase of growth.
  2. Activities are expressed in nmol O2.min−1.mg protein−1.Listed values are averages of at least three separate experiments (mean +/− standard deviation).
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