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Table 3 Comparison of gradients obtained from OxyR oxidation and H2O2 consumption experiments

From: Using in vivo oxidation status of one- and two-component redox relays to determine H2O2 levels linked to signaling and toxicity

 

OxyR oxidation

H2O2 consumption

Strain

Wild type (n = 2)

Δtpx1 (n = 6)

Δtrx1 (n = 5)

Wild type (n = 3)

Δtpx1 (n = 3)

Δtpx1 (n = 3)

H2O2 (μM)

20–50

2–100

2–50

500

500

100

Gradient

267 ± 8

40 ± 9

42 ± 12

38

33

27

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BMC Biology

ISSN: 1741-7007

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