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Table 1 Genetic analysis of the early-bolting mutant ebm3 of Chinese cabbage

From: A single amino acid residue substitution in BraA04g017190.3C, a histone methyltransferase, results in premature bolting in Chinese cabbage (Brassica rapa L. ssp. Pekinensis)

Generation

‘FT’

ebm3

Total

Segregation Ratio

Expected Ratio

χ2

P1 (‘FT’)

92

0

92

   

P2 (ebm3)

0

81

81

   

F1 (P1×P2)

192

0

192

   

F1 (P2×P1)

184

0

184

   

BC1 (F1בFT’)

518

0

518

   

BC1 (F1×ebm3)

264

272

536

0.97: 1

1:1

0.08

F2

1225

401

1626

3.05: 1

3:1

0.09