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Table 3 Comparisons of orthologous regions (ORs) in major orthologous chromosomes with those in non-orthologous chromosomes

From: Whole genome comparisons of Fragaria, Prunus and Malus reveal different modes of evolution between Rosaceous subfamilies

ORs in

No. OR

Mean length in kb (Prunus| Fragaria)

Mean No. Exons

(Prunus| Fragaria)

Mean No. Matching Exons

Mean Syntenic Quality (%)

Mean PID (%)

Mean Bit Score

Orthologous chromosomes between Prunus and Fragaria

1261

151.0|137.3

110|386

27

23.6

87.1

137.3

non-orthologous chromosomes

138

134.7|99.1

90|86

23

24.3

87.5

134.3

All chromosome

1399

149.4|133.5

108|356

27

23.6

87.1

137.1

ORs in

No. OR

Mean length in kb ( Prunus | Malus )

Mean No. Exons ( Prunus | Malus )

Mean No. Matching Exons

Mean Syntenic Quality (%)

Mean PID (%)

Mean Bit Score

Orthologous chromosomes between Prunus and Malus

1181

133.4|87.6

103|52

26

21.8

89.6

143.3

non-orthologous chromosomes

218

236.0|54.6

136|35

29

16.8

90.0

139.7

All chromosome

1399

149.4|82.4

108|49

27

21.0

89.7

142.8

  1. Major orthologous chromosomes between Prunus and Fragaria/Malus are listed in Table 2. Regions that are conserved in all three genomes are considered in this comparison