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. 2013 May 1;3(5):783–793. doi: 10.1534/g3.112.004861

Table 4. Linkage disequilibrium as measured by r2 and its p value in the five primary races of sorghum.

Race No. Accessions No. Single-Nucleotide Polymorphism Pairs r2 > 0.35, % p Values < 0.0001, % Average r2 Average p
Bicolor 20 511350 7.3 0.8 0.107 0.644
Caudatum 39 583417 6.4 3.2 0.092 0.557
Durra 30 403971 9.5 2.8 0.119 0.572
Guinea 29 451155 10.5 3.6 0.130 0.505
Kafir 21 241203 21.2 1.9 0.226 0.528
All 242 1292724 2.5 18.5 0.092 0.286