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Table 1 Distribution of polymorphic markers on the 12 chromosomes

From: Development and characterization of chromosome segment substitution lines derived from Oryza rufipogon in the genetic background of O. sativa spp. indica cultivar 9311

Chromosome Chromosome length (cM) Average distance between 2 markers (cM) No. of markers
Chr.1 202.3 5.62 36
Chr.2 201.3 6.49 31
Chr.3 221.4 8.51 26
Chr.4 144.9 6.30 23
Chr.5 142.0 6.45 22
Chr.6 145.3 4.68 31
Chr.7 113.3 5.66 20
Chr.8 128.4 4.94 26
Chr.9 103.6 4.50 23
Chr.10 146.6 6.98 21
Chr.11 124.4 4.44 28
Chr.12 108.5 4.17 26
Total 1782 5.69 313