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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Mol Microbiol. 2014 Aug 21;94(1):41–55. doi: 10.1111/mmi.12748

Table 4.

Read abundance for sigma factors in wild-type and pnpA mutant strains

Gene Name wild type pnpA mutant pnpA/WT P-value
sigA 18.66 12.84 0.69 0.00
sigB 35.74 72.67 2.03 0.00
sigD 4.69 1.28 0.27 0.00
sigH 6.54 7.87 1.20 0.28
sigL 4.27 4.24 0.99 0.90
sigM 1.77 1.39 0.79 0.06
sigW 35.17 33.48 0.95 0.66
sigX 3.44 4.47 1.30 0.10
sigY 1.03 0.44 0.43 0.00
Number of genes Above cutoff Increase >1.5 Decrease >1.5
sigB regulon 164 128 33 21
sigY regulon 7 7 0 6
sigD regulon 82 72 1 62