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Table 2 Segregation distortion within the three B. napus DH populations, BnaSNDH, BnaSGDH and BnaDYDH.

From: Integration of linkage maps for the Amphidiploid Brassica napus and comparative mapping with Arabidopsis and Brassica rapa

  BnaSNDH BnaSGDH BnaDYDH
LG Number of loci showing segregation distortion favouring Number of loci showing segregation distortion favouring Number of loci showing segregation distortion favouring
  female male female Male female Male
A01 5 5 0 5 8 2
A02 4 6 0 17 0 21
A03 31 0 12 0 23 0
A04 2 0 12 2 1 1
A05 1 0 1 6 0 13
A06 0 0 1 3 0 26
A07 1 1 0 36 5 6
A08 6 0 0 2 2 0
A09 0 6 64 0 19 6
A10 0 7 24 1 2 1
C01 13 0 13 5 7 0
C02 3 0 35 0 19 0
C03 11 1 0 31 1 36
C04 10 0 1 31 10 0
C05 12 4 35 0 12 0
C06 11 0 32 0 15 0
C07 0 8 0 8 4 4
C08 2 8 28 0 0 4
C09 9 0 17 31 0 16
total 121 46 275 178 132 136
  1. Loci that showed segregation distortion were detected by the calculation of locus genotype frequency where the χ2 test is significant (p < 0.05).