An SNP Resource for Rice Genetics and Breeding Based on Subspecies Indica and Japonica Genome Alignments

Table 1.

Indica-Japonica Polymorphisms


Chromosome

Lengtha

POLY

POLY/kbb

SNP

SNP/kbb

INDEL

INDEL/kbb

cMc

cM/100 kb
1 42,904,173 56,815 1.32 (1.97) 53,652 1.25 (1.86) 3163 0.07 (0.11) 182 0.42
2 35,514,782 48,937 1.38 (2.02) 46,202 1.30 (1.91) 2735 0.08 (0.11) 158 0.44
3 35,023,388 43,674 1.25 (1.78) 41,172 1.18 (1.68) 2502 0.07 (0.10) 166 0.48
4 34,446,165 31,759 0.92 (1.58) 29,659 0.86 (1.48) 2100 0.06 (0.10) 130 0.38
5 28,498,211 30,361 1.07 (1.73) 28,508 1.00 (1.62) 1853 0.07 (0.11) 122 0.43
6 29,923,250 31,613 1.06 (1.66) 29,792 1.00 (1.57) 1821 0.06 (0.10) 124 0.42
7 29,275,636 33,200 1.13 (1.88) 30,326 1.04 (1.71) 2874 0.10 (0.16) 119 0.41
8 27,648,541 29,884 1.08 (1.81) 28,178 1.02 (1.71) 1706 0.06 (0.10) 121 0.44
9 21,127,180 25,312 1.20 (1.93) 24,011 1.14 (1.84) 1301 0.06 (0.10) 94 0.44
10 22,432,522 25,383 1.13 (1.94) 23,962 1.07 (1.83) 1421 0.06 (0.11) 84 0.37
11 24,871,670 26,747 1.08 (1.76) 25,069 1.01 (1.65) 1678 0.07 (0.11) 118 0.47
12 26,881,443 25,213 0.94 (1.64) 23,810 0.89 (1.55) 1403 0.05 (0.09) 110 0.41
Total
358,546,961
408,898
1.13 (1.81)
384,431
1.06 (1.70)
24,557
0.07 (0.11)
1527
3.82
  • a TIGR pseudomolecule assembly v1.0.

  • b First number is polymorphisms (POLY) per total pseudomolecule length. The number in parentheses is the number of polymorphisms per low-copy pseudomolecule length.

  • c Recombination distances determined using RGP genetic markers.

This Article

  1. Genome Res. 14: 1812-1819

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