Table 3.

Genetic diversity parameters within each group identified on the basis of their geographic origin (see Fig. 1)

	Number of accessions	H o	H e	Fis	Total allele number	Allelic richnessa	Private allelic richnessa
North	19	0.572	0.551	−0.057	99	3.44 ± 0.25	0.306 ± 0.101
Centre	14	0.488	0.531	0.087	88	3.34 ± 0.28	0.224 ± 0.091
South	10	0.576	0.508	−0.137	77	3.08 ± 0.21	0.131 ± 0.058
Gafsa oasis	13	0.480	0.549	0.134	92	3.46 ± 0.25	0.223 ± 0.083
Other oases	24	0.485	0.498	0.037	101	3.39 ± 0.27	0.330 ± 0.096

^aStandardized at maximum value G = 16 individuals per group