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Table 1 Sources, experimental models, and scoring criteria for Mycobacterium tuberculosis DNA microarray gene expression and genome-wide gene knock-out (growth phase essentiality) data used in this study.

From: Identification of gene targets against dormant phase Mycobacterium tuberculosis infections

Reference

Experimental model

Timepoint: Maximum scorea

Betts et al., 2002 [116]

Starvation under controlled O2

96 h: 3

24 h: 2

4 h: 1

Hampshire et al., 2004 [30]

Nutrient depletion under controlled O2

62 and 75 d: 5

49 d: 4

18 d: 2

Muttucumaru et al., 2004 [115]

Wayne model of hypoxia [8]

14 d (NRP-2): 4

7 d (NRP-1): 2

Voskuil et al. 2004 [31]

Wayne model of hypoxia [8]

30 and 80 d: 5

14 and 20 d: 4

10 and 12 d: 3

6 and 8 d: 2

Schnappinger et al. 2003 [29]

Infection of mouse macrophages, +/- γ-INF

24 and 48 h: 5

Karakousis et al., 2004 [117]

Hollow fiber subcutaneous implant in mice

10 d: 3

Talaat et al., 2004 [118]

Infection of mice. MTB harvested from lungb

28 d: 3

Sassetti et al. 2003a [13]

TraSH mutated libraries grown on solid media

14 d:5

Rengarajan et al. 2005 [12]

Infection of mouse macrophages, +/- γ-INF with TraSH mutated libraries of M. tuberculosis

7 d: 5

Sassetti et al. 2003b [14]

C57BL/6J mice infected with TraSH mutated libraries of M. tuberculosis

7, 14, 28 and 56 d: 5

  1. Footnotes
  2. aMaximum score based on relevance as a dormancy model.
  3. bRatio of M. tuberculosis from Balb/c lung to MTB in aerated culture for 28 d.