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Table 7 Pairwise comparisons of vector backbone integration frequencies in groups of transformation experiments

From: Development of late blight resistant potatoes by cisgene stacking

Group 1     Group 2     Pearson analysis*
  Experiments bb bbf   Experiments bb bbf Chi square P (2-tailed)
Atlantic H09 + H13 28 28 Potae9 W09 + W13 29 20 0.88 0.34
Atlantic H09 + H13 28 28 Bintje F09 + F13 22 18 0.23 0.6
Potae9 W09 + W13 29 20 Bintje F09 + F13 22 18 0.16 0.69
Rpi-sto1 H09 + F09 + W09 42 36 Rpi-vnt1 H13 + F13 + W13 37 30 0.028 0.86
Markerfree H43 + F43 + W43 6 21 Marker H09 13 15 3.560 0.059
Markerfree H43 + F43 + W43 6 21 Marker H13 15 13 5.72 0.017
  1. *null hypothesis: group 1 equals group 2; bb: vector backbone containing event; bbf: vector backbone free event. In the experiments columns, H, F, W represent the varieties Atlantic, Bintje and Potae9 respectively. Extensions 09, 13 and 43 represent the constructs pBINPLUS:Rpi-sto1, pBINPLUS:Rpi-vnt1.1, pBINAW2:Rpi-vnt1.1:Rpi-sto1, respectively.