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Table 4 Characteristics of 63 SSR loci with tetrasomic inheritance. Are indicated: total number of alleles, number of polymorphic alleles, expected genotypes of the parents as determined by TetraploidMap software in alfalfa F1 mapping population from Mercedes4.11 Ɨ Magali2 (the non segregating bands in F1 were not considered), double reduction coefficient (Ī±) and its statistical significant (LR). '0' indicated null allele. The letter indicating the allele (A-G) was attributed from the lowest to the highest molecular weight.

From: Construction of two genetic linkage maps in cultivated tetraploid alfalfa (Medicago sativa) using microsatellite and AFLP markers

Locus

Total number of alleles

Number of polymorphic alleles

Genotype of

Double

reduction

Remark

Ā Ā Ā 

Mercedes4.11

Magali2

Ī±

LR test 1

Ā 

Loci with non significant double reduction

FMT13

3

3

ABBC

AABB

0.00

0.00

Ā 

MAW208206

1

1

0000

AA00

0.02

0.04

Ā 

MAA660456

4

4

ABBC

ABCD

0.00

0.00

Ā 

MAL368684

3

3

ABC0

C000

0.00

0.00

Ā 

E318681

2

1

0000

B000

0.13

0.59

Allele A monomorphic, present in both parents

MTIC27

2

2

AAB0

AA00

0.14

1.27

Ā 

MTIC35

2

1

B000 or BB00

BB00 or B000

0.04

0.17

Allele A monomorphic, present in both parents

MTIC58

2

1

0000

A000

0.07

0.22

Allele B monomorphic, present in both parents

MTIC64

3

2

A000

AC00

0.03

0.10

Allele B monomorphic, present in both parents

MTIC79

3

2

AB00

0000

0.00

0.00

Allele C monomorphic, present in both parents

MTIC90

1

1

A000

0000

0.02

0.02

Ā 

MTIC95

3

3

AACC

AABC

0.00

0.00

Ā 

MTIC103

4

4

ACDD

BDD0

0.00

0.00

Ā 

MTIC124

3

3

AACC

AB00

0.05

0.63

Ā 

MTIC131

4

4

BCD0

ABD0

0.00

0.00

Ā 

MTIC145

3

3

0000

ABC0

0.00

0.00

Ā 

MTIC169

3

3

BC00

AA00

0.00

0.00

Ā 

MTIC189

5

5

ACD0

ABDE

0.00

0.00

Ā 

MTIC210

3

3

AABC

AABC

0.05

0.53

Ā 

MTIC232

2

1

B000

0000

0.00

0.00

Allele A monomorphic, present in both parents

MTIC237

2

1

B000

0000

0.12

0.61

Allele A monomorphic, present in both parents

MTIC247

2

2

AAB0

AA00

0.03

0.07

Ā 

MTIC248

3

3

BC00

A000

0.16

0.76

Ā 

MTIC272

3

2

CC00

BC00

0.01

0.02

Allele A monomorphic, present in both parents

MTIC289

4

3

0000

ACD0

0.00

0.00

Allele B monomorphic present in both parents

MTIC299

3

3

CC00

ABC0

0.00

0.00

Ā 

MTIC314

2

1

0000

B000

0.00

0.00

Allele A monomorphic, present in both parents

MTIC318

2

1

B000

0000

0.15

0.91

Allele A monomorphic, present in both parents

MTIC332

3

3

AAB0

ABC0

0.00

0.00

Ā 

MTIC338

3

2

C000

BBCC

0.03

0.26

Allele A monomorphic, present in Mercedes4.11

MTIC339

3

2

BC00

B000

0.00

0.00

Allele A monomorphic, present in both parents

MTIC343

4

4

BBCD

ABDD

0.00

0.00

Ā 

MTIC345

5

5

BCDE

AADD

0.00

0.00

Ā 

MTIC347

3

2

AA00

C000

0.05

0.40

Allele B monomorphic, present in both parents

MTIC354

4

4

ABCD

AABC

0.00

0.00

Ā 

MTIC356

2

1

0000

A000

0.16

2.13

Allele B monomorphic, present in both parents

MTIC365

4

4

ABCD

ABCC

0.00

0.00

Ā 

MTIC441

1

1

A000

0000

0.00

0.00

Ā 

MTIC446

3

2

B000

C000

0.06

0.32

Allele A monomorphic, present in both parents

MTIC451

5

5

ABCD

ABCE

0.00

0.00

Ā 

MTIC470

2

1

A000

0000

0.00

0.00

Allele B monomorphic, present in both parents

MTIC471

2

2

AAB0

A000

0.00

0.00

Ā 

MTIC475

2

1

0000

B000

0.00

0.00

Allele A monomorphic, present in both parents

Loci with significant double reduction

Afct32

6

6

BCDF

ABE0

0.01

77.5

Ā 

Afct45

4

4

ABBD

AAC0

0.01

24.75

Ā 

B14B03

3

3

CC00

AB00

0.02

49.09

Ā 

MAA660870

5

5

ACDE

ABE0

0.04

46.20

Ā 

MAL369471

3

3

AABC

AA00

0.07

5.97

Ā 

MTR58

4

4

AAC0

BD00

0.01

98.04

Ā 

ENOD20

6

6

ADEF

BCE0

0.01

3.85

Ā 

MTIC7

2

2

AB00

BB00

0.04

20.69

Ā 

MTIC14

3

2

BC00

BB00

0.16

4.82

A monomorphic, present in both parents

MTIC94

2

1

0000

AA00

0.16

5.09

B monomorphic, present in both parents

MTIC153

4

4

ABC0

BCD0

0.15

39.4

Ā 

MTIC230

4

4

BCD0

AD00

0.16

7.69

Ā 

MTIC233

3

3

BC00

A000

0.04

142.2

Ā 

MTIC249

2

2

BB00

AB00

0.08

61.48

Ā 

MTIC251

4

4

BC00

AAD0

0.07

78.00

Ā 

MTIC273

3

3

AAB0

ABC0

0.00

6.71

Ā 

MTIC326

4

3

D000

AC00

0.14

66.21

B monomorphic, present in both parents

MTIC331

2

1

0000

BB00

0.03

49.70

A monomorphic, present in both parents

MTIC432

5

5

ABC0

ACDE

0.01

46.20

Ā 

MTIC447

3

2

AC00

0000

0.16

50.99

B monomorphic, present in both parents

  1. 1 A LR test lower than a Ļ‡2 with 1 df (3.84) is not significant at P = 0.05