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Table 1 Molecular segregation of the single nucleotide polymorphism (SNP) at position 3197 bp (Intron 11) of the granule-bound starch synthase I (GBSSI-I) gene in three cassava S1 progenies

From: Identification and validation of mutation points associated with waxy phenotype in cassava

S1 progenies

GC

CC

GG

GC + CC

GG

χ2

fo

fe*

fe*

S1- BGM0061

32

16

13

48

45.75

15.25

0.44

S1- BGM0935

41

38

22

79

75.75

22.25

0.56

S1- BGM0438

10

8

7

18

18.75

6.25

0.12

Total

84

60

41

    
  1. fo - Frequency observed and fe – Frequency expected according to Mendelian segregation 1:2:1