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

Table 1 Genetic diversity of A. thaliana populations from Morocco

Population	Subregion¹	N	N _H	PL	H _S	R _S	R _P
Zin	1	9	2	14	0.031±0.007	1.03±0.01	0.026±0.013
Bab	1	4	2	3	0.015±0.008	1.02±0.01	0.008±0.008
Bbe	1	10	1	0	0±0	1±0	0.003±0.003
Ket	1	8	2	5	0.018±0.007	1.02±0.01	0.008±0.008
Mean	1	7.8	1.8	5	0.016±0.006	1.02±0.01	0.011±0.008
Taz	2	6	4	12	0.052±0.013	1.06±0.01	0.002±0.002
Tah	2	10	2	16	0.078±0.016	1.08±0.02	0±0
Bba	2	3	3	14	0.062±0.014	1.07±0.02	0.005±0.005
Meh	2	10	3	13	0.027±0.006	1.03±0.01	0±0
Tiz	2	10	2	21	0.104±0.018	1.11±0.02	0±0
Mean	2	7.8	2.8	15	0.065±0.011	1.07±0.02	0.001±0.001
Ifr	3	7	5	24	0.09±0.0150	1.1±0.02	0.007±0.006
Azr	3	10	6	30	0.109±0.016	1.11±0.02	0.007±0.004
Agl	3	8	7	23	0.084±0.014	1.09±0.02	0.002±0.002
Khe	3	10	2	18	0.057±0.011	1.06±0.01	0.001±0.001
Elk	3	10	6	13	0.039±0.009	1.04±0.01	0.009±0.008
Oua	3	1	1	-	-	-	-
Til	3	10	1	0	0±0	1±0	0±0
Mean	3	9.2	4.5	18	0.063±0.013	1.07±0.02	0.004±0.004
Elh	4	10	10	42	0.15±0.0170	1.16±0.02	0.012±0.006
Arb	4	2	2	18	0.092±0.017	1.12±0.02	0±0
Ait	4	6	2	17	0.048±0.009	1.05±0.01	0.001±0.001
Set	4	7	2	20	0.049±0.009	1.05±0.01	0±0
Mean	4	6.25	4	24	0.085±0.013	1.09±0.01	0.003±0.002

The following parameters are shown: number of individuals (N), number of haplotypes (N_H), percentage of polymorphic loci (PL), gene diversity (H_S), allelic richness (R_S) and private allelic richness (R_P) per locus. Populations are arranged according to latitude, from north to south, and classified into four subregions as in Figure 1. H_S, R_S and R_P are mean values ± SE.
¹: 1: Riff; 2: North Middle Atlas; 3: South Middle Atlas; 4: High Atlas.

ISSN: 1471-2229