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Table 4 Association of TAS with ecological features of prokaryotes

From: Comprehensive comparative-genomic analysis of Type 2 toxin-antitoxin systems and related mobile stress response systems in prokaryotes

Group 1/Group 2

Group 1 median

Group 2 median

T-test p-value

Residuals after scaling by genome size

Archaea/Bacteria

0.39

0.00

0.0001

(hyper)thermophiles/meso- & psychrophiles

0.34

0.05

0.0005

Terrestrial & multi-environmental/other

-0.01

0.05

0.0022

Residuals after scaling by genome size and adjustment by taxonomy

(hyper)thermophiles/meso- & psychrophiles

0.16

-0.01

0.0592

Terrestrial & multi-environmental/other

-0.05

0.00

0.0157

Residuals after scaling by genome size and adjustment by temperature

Archaea/Bacteria

0.22

-0.01

0.0133

Terrestrial & multi-environmental/other

-0.05

0.00

0.0180

Residuals after scaling by genome size and adjustment by environment

Archaea/Bacteria

0.30

-0.01

0.0003

(hyper)thermophiles/meso- & psychrophiles

0.25

-0.01

0.0016

  1. Bold type highlights p-values significant at the 0.05 level.