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Table 1 An overview of the mapping process

From: Identification of candidate genes involved in Witches’ broom disease resistance in a segregating mapping population of Theobroma cacao L. in Brazil

Chromosome

Number of SNPs

Map length (cM)

ab × aa

aa × ab

ab × ab

All

ab × aa

aa × ab

ab × ab

All

I

153

114

209

476

98.7

109.2

106.6

113.1

II

138

141

183

462

100.2

105.5

99.9

106.0

III

95

155

115

362a (365)

78.1

80.6

84.4

85.0

IV

163

122

145

430

70.1

72.7

71.5

80.1

V

150

121

122

390a (393)

88.7

90.8

86.6

104.5

VI

70

107

106

283

58.1

70.2

67.6

73.7

VII

37

46

73

156

51.1

64.2

54.9

56.5

VIII

85

91

103

279

53.0

53.8

53.9

58.8

IX

234

151

148

522a (533)

100.9

107.2

104.2

114.0

X

67

52

47

166

53.9

59.9

54.6

61.1

Total

1,192

1,100

1,251

3,526a (3,543)

752.8

814.1

784.2

852.8

  1. aSome markers were removed from the final map because of Nearest Neighbour Stress (N.N. Stress) values greater than 2.0, of which three markers on chromosome III, three markers on chromosome V, and 11 markers on chromosome IX