Table 2. Number of expected and observed unique and overlapping bins (i.e. 200-bp sized regions of genes) targeted by Mu transposon insertions in B73 and W22.
| Genotype | B73 YES | B73 NO | Total | Observed/Expected |
|---|---|---|---|---|
| W22 YES | 293a | 138 | 431 | Observed |
| 50 | 381 | – | Expectedb | |
| W22 NO | 1,406 | 12,899 | 14,305 | Observed |
| 1,649 | 12,656 | – | Expectedb | |
| Total | 1,699 | 13,037 | 14,736 | – |
a
P < 2.2×e−16 (obtained from χ2-testing).
b
Expected value of bins being hit in B73 and W22 was calculated as total number of bins identified in W22 (431)* total number of bins identified in B73 (1,699) / total number of bins (14,736).