The impact of sample selection strategies on genetic diversity and representativeness in germplasm bank collections

Table 6 Recovery of adaptation areas from the collection

Adapt	nobs	Proportion			Abs (diff)
Adapt	nobs	Collection	CH	DM	CH	DM
DRL	1240	0.0806	0.0852	0.0611	0.0046	0.0195
DRM	2289	0.1488	0.1333	0.1437	0.0155	0.0051
HIG	4922	0.3199	0.2737	0.3563	0.0462	0.0364
LOW	167	0.0109	0.0156	0.0143	0.0047	0.0034
MID	322	0.0209	0.0228	0.0286	0.0018	0.0077
WLM	1179	0.0766	0.0735	0.0546	0.0032	0.0220
WLO	2440	0.1586	0.2042	0.1216	0.0456	0.0370
WUM	2053	0.1335	0.1502	0.1203	0.0173	0.0180
Sum or mean	14,612	0.9498	0.9584	0.9005	0.1383	0.1443
NOI	772	0.0502	0.0416	0.0995	0.0086	0.0493
Sum	15,384	1.0000	1.0000	1.0000	0.1469	0.1936

Number of accessions belonging to the main identified adaptation areas (nobs); proportion of accessions belonging to each adaptation area in the whole collection and recovered for the sampling methods (CH, DM); absolute value of the discrepancy between the sample recovered proportion and the collection proportion (abs (diff)). Including and not including the non-identified (NOI) areas, dry lowland (DRL), dry mid-altitude (DRM), highland (HIG), lowland (LOW), mid-altitude (MID), wet lower mid-altitude (WLM), wet lownand (WLO), wet upper mid-altitude (WUM)

ISSN: 1471-2229