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Table 2 Classification of SP 80–3280 BAC end sequences as related to the alignments into the sorghum chromosomes

From: A BAC library of the SP80-3280 sugarcane variety (saccharum sp.) and its inferred microsynteny with the sorghum genome

BES Class BES per BAC Aligned BES Sorghum Chromosome BES Orientation Distance Between BES (Kb) Type BAC Count
1 2 2 Same Opposite in (> <) 20 - 300 Concordant 42
2 2 2 Same Same (< < or > >) 20 - 300 Discordant 1
3 2 2 Same Opposite in (> <) > 300 Discordant 16
4 2 2 Same Same (<< or >>) > 300 Discordant 12
5 2 2 Same Opposite out (< >) > 300 Discordant 15
6 2 2 Different N/A N/A Discordant 9
7 2 1 N/A N/A N/A 1 10
8 2 1 N/A N/A N/A > 1 65
9 2 0 N/A N/A N/A N/A 22
  1. Class 1, BAC end pairs that matched the same Sorghum chromosome at positions 20 to 300 Kb apart in opposite orientation. Class 2, BAC end pairs that matched the same Sorghum chromosome at positions 20 to 300 Kb apart in the same orientation. Class 3, BAC end pairs that matched the same Sorghum chromosome within a distance larger than 300Kb in the opposite in orientation. Class 4, BAC end pairs that matched the same Sorghum chromosome within a distance larger than 300Kb in the same orientation. Class 5, BAC end pairs that matched the same Sorghum chromosome within a distance larger than 300Kb in the opposite out orientation. Class 6, BAC end pairs that matched different Sorghum chromosome. Class 7, BAC end pairs for which only one sequence matched a sorghum chromosome at a single position. Class 8, BAC end pairs for which only one sequence matched sorghum chromosomes in more than one position. Class 9, BAC end pairs that didn’t match Sorghum chromosome.