Table 2.
Human | Annotated | Human/Ambystoma Orthologies | ||||
Chromosome | Genesa | Observed | Expectedb | Deviationc | χ2 | p |
HSA1 | 2,580 | 47 | 33.3 | + | 5.67 | 0.017 |
HSA2 | 1,742 | 16 | 22.5 | - | 1.86 | 0.173 |
HSA3 | 1,378 | 21 | 17.8 | + | 0.59 | 0.443 |
HSA4 | 1,017 | 6 | 13.1 | - | 3.86 | 0.050 |
HSA5 | 1,188 | 10 | 15.3 | - | 1.85 | 0.174 |
HSA6 | 1,385 | 11 | 17.9 | - | 2.63 | 0.105 |
HSA7 | 1,367 | 21 | 17.6 | + | 0.65 | 0.421 |
HSA8 | 927 | 12 | 12 | + | 0.00 | 0.989 |
HSA9 | 1,069 | 12 | 13.8 | - | 0.23 | 0.631 |
HSA10 | 983 | 8 | 12.7 | - | 1.72 | 0.189 |
HSA11 | 1,692 | 15 | 21.8 | - | 2.13 | 0.145 |
HSA12 | 1,261 | 28 | 16.3 | + | 8.48 | 0.004 |
HSA13 | 491 | 3 | 6.3 | - | 1.75 | 0.186 |
HSA14 | 1,173 | 10 | 15.1 | - | 1.74 | 0.188 |
HSA15 | 884 | 11 | 11.4 | - | 0.01 | 0.906 |
HSA16 | 1,031 | 16 | 13.3 | + | 0.55 | 0.458 |
HSA17 | 1,354 | 29 | 17.5 | + | 7.63 | 0.006 |
HSA18 | 400 | 4 | 5.2 | - | 0.26 | 0.610 |
HSA19 | 1,584 | 28 | 20.4 | + | 2.81 | 0.094 |
HSA20 | 710 | 11 | 9.2 | + | 0.37 | 0.542 |
HSA21 | 337 | 4 | 4.3 | - | 0.03 | 0.869 |
HSA22 | 693 | 4 | 8.9 | - | 2.73 | 0.099 |
HSAX | 1,125 | 13 | 14.5 | - | 0.16 | 0.693 |
aThe number of genes that were assigned to each human chromosome (Build 35.1) [25].
bThe expected number of human salamander orthologies is based on random sampling from the human genome. This number is calculated as the proportion of genes that occur on a given human chromosome multiplied by the entire number of human/Ambystoma orthologies that were identified (N = 340). A single HSAY orthology is excluded from this table.
c"+" designates a positive deviation from the expected number,"-" designates a negative deviation from the expected number.