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Table 3 Description of five QTL for cyanogenic potential in cassava and their functional annotation

From: A genome scan for quantitative trait loci affecting cyanogenic potential of cassava root in an outbred population

Environments

ag

QTLs

Loci

LG

ac

LOD

%expl

Phenotype mean (ppm)*

Location on physical map

Functional annotation

        

ac

ad

bc

bd

  

Rayong, 2008

4.4

CN08R1

CA227

5

3.0

3.77

16.1

92.0

72.2

70.4

88.3

Scaffold08093 at 10.8 kbp

Unknown

Rayong, 2009

4.5

CN09R1

CA141

10

2.8

5.75

26.0

23.4

29.6

26.5

45.6

Scaffold00399 at 564.7 kbp

Unknown

  

CN09R2

CA344

11

2.4

4.05

15.9

23.4

31.2

20.1

36.5

Scaffold10276 at 15 kbp

Nucleotide-binding protein of 35 kDa

Lop Buri, 2009

4.4

CN09L1

CA18

2

3.0

4.58

23.0

62.3

50.4

80.3

61.9

Scaffold10261 at 564 kbp

β-1,3-N-Acetylglucosaminyl transferase

  

CN09L2

CA76

5

3.2

4.22

18.5

62.3

38.2

41.6

51.9

Scaffold02810 at 207.3 kbp

Adenosine/Guanosine diphosphatase

  1. Genetic metrics for each QTL: Detail of each QTL affecting cyanogenic potential from evaluating in 2008 at Rayong (RY08), 2009 at Rayong (RY09) and 2009 at Lop Buri (LB09)
  2. αc Chromosome wide significance threshold
  3. αg Genome wide significance threshold
  4. %expl Percentage of phenotypic variation explain
  5. * mg HCN equivalents kg-1 fresh weight (ppm)