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Table 1 Genetic diversity scored at 25 mapped loci in the 207 apricot accessions

From: Loss of genetic diversity as a signature of apricot domestication and diffusion into the Mediterranean Basin

Locus LG N A N A,P PIC H e H o
AMPA109β 1 8 2 0.268 0.279 0.217
CPPCT034¤ 1 9 2 0.425 0.478 0.454
UDP96-018 1 6 1 0.099 0.102 0.087
AMPA116β 2 11 6 0.766 0.795 0.686
BPPCT001£ 2 5 2 0.365 0.465 0.468
BPPCT004£ 2 12 5 0.780 0.806 0.652
BPPCT030£ 2 8 5 0.745 0.783 0.705
AMPA101β 3 8 4 0.618 0.662 0.584
AMPA119β 3 8 2 0.316 0.340 0.280
BPPCT040£ 4 10 2 0.417 0.496 0.415
UDP97-402 4 10 3 0.511 0.567 0.458
AMPA105β 5 12 6 0.741 0.772 0.690
BPPCT017£ 5 10 3 0.514 0.569 0.560
BPPCT038£ 5 13 5 0.746 0.781 0.657
AMPA100β 6 9 5 0.700 0.733 0.686
BPPCT008£ 6 12 6 0.777 0.805 0.705
BPPCT025£ 6 9 3 0.569 0.621 0.550
CPPCT030¤ 6 16 6 0.739 0.764 0.710
Ma014a# 6 6 2 0.461 0.556 0.478
Ma040a# 6 11 3 0.573 0.622 0.487
UDP98-412§ 6 11 4 0.643 0.681 0.555
CPPCT022¤ 7 15 4 0.777 0.806 0.715
CPPCT033¤ 7 9 4 0.443 0.464 0.396
CPPCT006¤ 8 11 6 0.795 0.820 0.700
UDP98-409 8 18 8 0.861 0.876 0.739
Mean   10.28 3.96 0.586 0.626 0.545
  1. LG linkage group position; N A number of alleles per locus; N A,P number of alleles with higher than 5% frequency; PIC polymorphic information content; H e expected heterozygosity; H o observed heterozygosity.
  2. Primers developed by: βHagen et al. [37]; £Dirlewanger et al. [38]; ¤Aranzana et al. [39]; #Yamamoto et al. [40]; Cipriani et al. [41]; §Testolin et al. [42].