TABLE 4

Chromosome-breakage frequency exhibited by different alleles

AlleleDistance between Ac and fAc (nt)Ear BFB grade (total ear number)Average BFB grades
P1-rr11 and derived deletion alleles
P1-rr11131751, 1, 1, 1 (4)1.0
p1-wwB39073NDND
p1-wwB116342382, 2 (2)2.0
p1-wwB1641963, 2, 2 (3)2.3
p1-wwB839622, 2 (2)2.0
p1-wwB5637482, 2, 2, 2 (4)2.0
p1-wwB349242, 3, 3 (3)2.7
p1-wwB543313, 3, 3, 3, 3, 3, 2 (7)2.9
p1-wwB59911, 1, 1, 2, 2 (5)1.4
p1-wwB4210, 0, 0, 0 (4)0.0
P1-rr910 and derived deletion alleles
P1-rr91089192, 2, 2, 2, 2 (5)2.0
p1-wwC5142323, 3, 2, 2, 2 (5)2.4
p1-wwC3239433, 2, 2, 2, 2, 2 (6)2.2
p1-wwC2839203, 3, 2, 2, 2, 2, 2 (7)2.3
p1-wwC1073493NDND
p1-wwC4046862, 2 (2)2.0
p1-wwC9026783 (1)3.0
  • BFB, chromosome break-fusion-bridge; ND, not determined.