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Table 4 Genetic diversity of flowering genes in Morocco and Iberia

From: The genetic structure of Arabidopsis thaliana in the south-western Mediterranean range reveals a shared history between North Africa and southern Europe

Gene

Sequence length1

Genetic group2

Number of populations

Number of polymorphisms3

N H 3

H S 3

R S 3

R P 3

π silent

Haplogrups or truncations4

Haplogrup frequency (%)4

FRI

3470

M

20

24

16

0.049±0.011

1.18±0.03

0.092±0.022

0.0023

Yes

5

  

IP

178

87

97

0.058±0.009

1.24±0.03

0.181±0.023

0.0023

Yes

12.2

  

IP-1

111

69

54

0.059±0.009

1.24±0.03

0.079±0.011

0.0023

Yes

17.9

  

IP-2

29

26

14

0.029±0.007

1.13±0.02

0.028±0.010

0.0010

Yes

6.5

  

IP-3

24

35

22

0.055±0.011

1.21±0.03

0.098±0.018

0.0026

No

0

  

IP-4

14

19

7

0.046±0.011

1.15±0.03

0.032±0.014

0.0019

No

0

FLC

451

M

20

4

5

0.126±0.058

1.31±0.13

0.314±0.135

0.0033

A

100

  

IP

181

8

18

0.104±0.035

1.38±0.11

0.378±0.106

0.0039

A

100

  

IP-1

112

7

8

0.081±0.032

1.31±0.11

0.144±0.092

0.0032

A

100

  

IP-2

31

3

3

0.073±0.040

1.22±0.12

0.064±0.041

0.0022

A

100

  

IP-3

24

4

4

0.047±0.028

1.19±0.09

0.083±0.072

0.0025

A

100

  

IP-4

14

2

3

0.049±0.039

1.14±0.10

0.106±0.078

0.0027

A

100

CRY2

1529

M

20

8

6

0.104±0.036

1.29±0.09

0.210±0.078

0.0229

A, B

B=5

  

IP

181

19

24

0.054±0.023

1.20±0.06

0.139±0.047

0.0145

A, B

B=9.9

  

IP-1

112

10

8

0.037±0.021

1.13±0.05

0.029±0.011

0.0075

A, B

B=3.6

  

IP-2

31

5

5

0.033±0.022

1.10±0.05

0.031±0.021

0.0052

A, B

B=3.2

  

IP-3

24

7

8

0.052±0.024

1.18±0.07

0.162±0.064

0.0023

A

100

  

IP-4

14

4

3

0.052±0.025

1.16±0.08

0.051±0.044

0.0229

A, B

B=85.7

PHYC

868

M

19

6

7

0.065±0.033

1.24±0.11

0.121±0.059

0.0168

Ler, Col

Col=5

  

IP

160

18

34

0.062±0.024

1.23±0.06

0.141±0.036

0.0106

Ler, Col

Col=7.4

  

IP-1

102

13

15

0.061±0.024

1.23±0.06

0.090±0.032

0.0092

Ler, Col

Col=6.9

  

IP-2

30

3

4

0.026±0.018

1.09±0.05

0.032±0.029

0.0039

Ler

100

  

IP-3

16

8

9

0.070±0.028

1.25±0.08

0.100±0.045

0.0158

Ler, Col

Col=16.7

  

IP-4

12

5

6

0.062±0.028

1.20±0.11

0.035±0.024

0.0148

Ler, Col

Col=14.3

  1. For each gene, the following parameters are shown for Morocco, the Iberian Peninsula and the four Iberian genetic groups: number of polymorphisms, number of haplotypes (N H ), gene diversity (H S ), allelic richness (R S ), private allelic richness (R P ), silent nucleotide diversity (π silent ), and the type and frequency of major haplogroups or functional alleles. H S , R S and R P are mean values ± SE.
  2. 1: Alignment length of all sequences.
  3. 2: Genetic groups correspond to the four main Iberian groups detected with STRUCTURE; IP: Iberian Peninsula; M: Morocco.
  4. 3: Only polymorphisms that are not in complete LD are included.
  5. 4: Accessions are classified as functional and loss-of-function truncations for FRI[30] or as the two major functional haplogroups described for FLC, CRY2 and PHYC[54–56]. Frequencies are given for truncations and for the minor frequency haplogroups.
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BMC Plant Biology

ISSN: 1471-2229

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