. 2014 Jan 31;9(1):e87862. doi: 10.1371/journal.pone.0087862

Table 5. Swarming and swimming movement score of Pseudomonas syringae pv. actinidiae strains.

Psa Strains	Swarming (0.8% KBA)Average ± S.D. in mm	Swarming (0.6% KBA)Average ± S.D. in mm	Swimming 0.3% KBA)Average ± S.D. in mm
Psa (WT)	65.33±1.5	80.00±0.5	66.50+/−5.8
Psa-mR1	64.00±1.48	75.00±3.13	65.00±5.22
Psa-mR2	63.00±1.04^a	77.50±2.71	65.50±3.73
Psa-mR3	55.00±1.04^a	72.00±2.09^a	37.50±7.83^a
Psa-mR1+pBBR-psaR1	54.33±0.49^a	79.00±1.04	62.00±2.95
Psa-mR2+pBBR-psaR2	50.00±1.20^a	77.00±2.33	59.00±1.04
Psa-mR3+pBBR-psaR3	37.00±0.60^a	72.50±2.71^a	37.50±7.96^a
Psa-mR3+Psa-mR1	30.25±0.62^a	69.50±3.92^a	33.00±3.13^a
Psa-mR3+Psa-mR2	30.58±0.80^a	65.50±1.50^a	27.00±3.14^a
Psa-mR3+Psa-mR1+ pcos-psaR3+ pBBR-psaR1	7.50±0.522^a	10.50±0.90^a	29.00±1.04^a
Psa-mR3+Psa-mR2+ pcos-psaR3+ pBBR-psaR2	21.00±1.04^a	57.50±2.61^a	40.00±4.35^a

Mean values and standard deviations were calculated for swarming and swimming bacterial movement obtained from three replications each on 0.8%, 0.6% and 0.3% KBA. Statistical analyses (Student’s t test) were performed to compare the significant difference in bacterial movement between wild type Psa strain and mutated and complemented strains. a, significant difference to WT at P<0.0001.