Table 4. Statistical analysis.
| Figure 2B | Number of values (biological replicates) | mean | median | SD | SEM | Lower 95% confidence interval of mean | Upper 95% confidence interval of mean |
|---|---|---|---|---|---|---|---|
| WT | 5 | 73.22 | 72.94 | 3.387 | 1.515 | 69.02 | 77.43 |
| ∆N4 | 5 | 68.97 | 70.6 | 6.44 | 2.88 | 60.97 | 76.96 |
| ∆N1∆N2 | 5 | 52.18 | 50.46 | 5.142 | 2.3 | 45.79 | 58.56 |
| ∆N1∆N4 | 5 | 11.57 | 12.42 | 2.011 | 0.8991 | 9.074 | 14.07 |
| ∆N1∆N2∆N4 | 5 | 0.001958 | 0.001117 | 0.001696 | 0.0007586 | −0.0001481 | 0.004064 |
| ∆cco1cco2 | 5 | 0.001367 | 0.0008644 | 0.001237 | 0.0005532 | −0.0001686 | 0.002903 |
| t-test | p value | p value summary | |||||
| WT vs. ∆N4 | 0.2273 | ns | |||||
| WT vs. ∆N1∆N2 | <0.0001 | **** | |||||
| WT vs. ∆N1∆N4 | <0.0001 | **** | |||||
| WT vs. ∆N1∆N2∆N4 | <0.0001 | **** | |||||
| WT vs. ∆cco1cco2 | <0.0001 | **** | |||||
| Figure 3A | Number of values (biological replicates) | mean | median | SD | SEM | Lower 95% confidence interval of mean | Upper 95% confidence interval of mean |
| WT-YFP | 12 | 54.95 | 54.92 | 4.387 | 1.266 | 52.16 | 57.74 |
| ∆N4-YFP | 3 | 29.92 | 30.83 | 2.234 | 1.29 | 24.37 | 35.46 |
| ∆N1∆N2-YFP | 3 | 30.49 | 31.91 | 3.527 | 2.036 | 21.73 | 39.25 |
| ∆N1∆N2∆N4-YFP | 3 | 4.408 | 4.296 | 3.23 | 1.865 | −3.617 | 12.43 |
| ∆cco1cco2-YFP | 3 | 7.097 | 5.306 | 4.093 | 2.363 | −3.072 | 17.27 |
| t-test | p value | p value summary | |||||
| WT-YFP vs. ∆N4- YFP | <0.0001 | **** | |||||
| WT-YFP vs. ∆N1∆N2-YFP |
<0.0001 | **** | |||||
| ∆N1∆N2-YFP vs. ∆N1∆N2∆N4-YFP |
0.0007 | *** | |||||
| ∆N1∆N2-YFP vs. ∆cco1cco2-YFP |
0.0017 | ** | |||||
| Figure 3—figure supplement 1A | Number of values (biological replicates) | mean | median | SD | SEM | Lower 95% confidence interval of mean | Upper 95% confidence interval of mean |
| WT) | 12 | 45.05 | 45.08 | 4.387 | 1.266 | 42.26 | 47.84 |
| ∆N4 | 3 | 28.22 | 31.31 | 7.442 | 4.297 | 9.731 | 46.71 |
| ∆N1∆N2 | 3 | 27.81 | 28.57 | 2.514 | 1.451 | 21.56 | 34.05 |
| ∆N1∆N2∆N4 | 3 | 7.002 | 6.973 | 0.7508 | 0.4335 | 5.137 | 8.867 |
| ∆cco1cco2 | 3 | 5.38 | 4.183 | 2.146 | 1.239 | 0.05034 | 10.71 |
| t-test | p value | p value summary | |||||
| WT vs. ∆N4 | 0.0002 | *** | |||||
| WT vs. ∆N1∆N2 | <0.0001 | **** | |||||
| ∆N1∆N2 vs. ∆N1∆N2∆N4 |
0.0002 | *** | |||||
| ∆N1∆N2 vs. ∆cco1cco2 |
0.0003 | *** | |||||
| Figure 5 | Number of values (biological replicates) | mean | median | SD | SEM | Lower 95% confidence interval of mean | Upper 95% confidence interval of mean |
| WT | 8 | 150.3 | 151.2 | 10.31 | 3.644 | 141.7 | 158.9 |
| ∆N1∆N2 | 4 | 139.3 | 137.6 | 12.33 | 6.166 | 119.6 | 158.9 |
| ∆N4 | 7 | 131.9 | 127.8 | 8.915 | 3.369 | 123.7 | 140.2 |
| ∆N1∆N4 | 4 | 99.96 | 99.34 | 2.726 | 1.363 | 95.62 | 104.3 |
| ∆cco1cco2 | 4 | 95.19 | 95.56 | 1.559 | 0.7793 | 92.71 | 97.67 |
| ∆N1∆N2∆N4 | 4 | 102.8 | 99.79 | 8.664 | 4.332 | 88.98 | 116.6 |
| ∆phz | 7 | 84.98 | 84.23 | 10.93 | 4.131 | 74.87 | 95.09 |
| t-test | p value | p value summary | |||||
| WT vs. ∆N1∆N2 | 0.1302 | ns | |||||
| WT vs. ∆N4 | 0.0028 | ** | |||||
| WT vs. ∆N1∆N4 | <0.0001 | **** | |||||
| WT vs. ∆cco1cco2 | <0.0001 | **** | |||||
| WT vs. ∆N1∆N2∆N4 | <0.0001 | **** | |||||
| WT vs. ∆phz | <0.0001 | **** | |||||
| Figure 6 | Number of values (biological replicates) | mean | median | SD | SEM | Lower 95% confidence interval of mean | Upper 95% confidence interval of mean |
| WT | 9 | 27.44 | 39 | 18.48 | 6.16 | 13.24 | 41.65 |
| gacA::Tn | 9 | 92.56 | 93 | 8.546 | 2.849 | 85.99 | 99.12 |
| ∆N1∆N2 | 4 | 19 | 21.5 | 14.07 | 7.036 | −3.39 | 41.39 |
| ∆N1∆N2∆N4 | 6 | 64.17 | 68 | 18 | 7.35 | 45.27 | 83.06 |
| ∆cco1cco2 | 9 | 70.56 | 76 | 22.69 | 7.565 | 53.11 | 88 |
| t-test | p value | p value summary | |||||
| WT vs. ∆N1∆N2∆N4 | 0.0022 | ** | |||||
| ∆N1∆N2 vs. ∆N1∆N2∆N4 |
0.0030 | ** | |||||
| WT vs. ∆N1∆N2 | 0.4362 | ns |