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Table 1 The Chi-square (χ2) of leaf colour segregation in the BC1 and its derivative populations

From: Fine mapping of a candidate gene for cool-temperature-induced albinism in ornamental kale

Population

Plant numbers

No. albino individuals

No. slight albino individuals

No. normal individuals

Expected ratio

χ2

F1

21

–

21

0

–

–

BC1

603

–

304

299

1:1

0.04a

BC1F2

99

27

52

20

1:2:1

1.24a

  1. aχ2 > χ20.05 = 3.84 were regarded as significant difference