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Table 1 Summary of B. rapa chromosome sequences comparatively tiled on the A. thaliana genome

From: Genome-wide comparative analysis of the Brassica rapa gene space reveals genome shrinkage and differential loss of duplicated genes after whole genome triplication

  B. rapa
A. thaliana Number of BACs Number of sequence contigs Total sequence length (Mbp) Coverage of Atgenome (Mbp) Gaps of Atgenome (Mbp)
      Euchromatin Heterochromatin
At1 147 105 16.5 18.5 1.4 10.5
At2 98 59 10.3 12.4 1.4 6
At3 124 89 14.2 15.7 0.4 7.4
At4 97 73 11.3 11.4 0.9 6.2
At5 123 84 13.5 17.3 2.3 7.4
Total 589 410 65.8 75.3 6.4 37.5
  1. Sequence length and coverage were calculated according to Tables S1 and S2 in Additional data file 1.