Table 1

Number and length of orthologous regions (ORs) in two-genome and three genome comparisons

Orthology Analysis

No. OR

Mean No. Matching Exons

Mean Length in Kb (Prunus|Fragaria|Malus)

Largest Length in Mb (Prunus|Fragaria|Malus)


Prunus and Fragaria

1281

17

98.8|98.4|NA

1.7|1.4|NA


Prunus and Malus

349

23

200.9|NA|260.5

6.1|NA|7.5


*Prunus and Malus (Split into two sub_genomes)

706

22

175.9|NA|222.9

5.5|NA|9.1


Prunus, Fragaria and Malus

1399

**27

149.4|133.5|82.4

3.5|1.3|2.6


*The Malus chromosomes were divided into sub-genome 1 and 2 prior to the analyses (see Materials and Methods) so that Mercator would find ORs in each Malus subgenome.

**Number includes the matching exons in two of the three genomes compared.

Jung et al. BMC Genomics 2012 13:129   doi:10.1186/1471-2164-13-129

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