Olive varieties analyzed.

<p>List of olive oil varieties used showing information about country of origin, olive or oil suppliers, type of olive oil used for DNA extraction, protected denomination of origin to which oils belong, the use of olives for table or for making oil and if monovarietal oil is commercialized.</p>a<p>Abencor small-scale production;</p>b<p>NA: not available.</p><p>Boldface: Commercial olive oils in the process of obtaining PDO recognition.</p

Profiling of olive plastid DNA markers.

<p>Examples of chromatograms showing congruent DNA amplification from leaves (up) and oils (down). The allele peaks are marked with the corresponding allele size (bases). <b>a</b>) locus 38; <b>b</b>) Locus 19; <b>c</b>) Locus 11 and <b>d</b>) Locus 51.</p

Plastid DNA haplotype for each olive variety and Locus-allele combinations for each olive variety.

<p>Plastid DNA haplotype for each olive variety and Locus-allele combinations for each olive variety.</p

Plastid markers, variable motifs and PCR primers used.

<p>Data from Besnard et al. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0070507#pone.0070507-Besnard1" target="_blank">[30]</a>.</p>a<p>Forward primers were FAM-HEX or NED-labeled, except for locus 10, in which the reverse primer was labeled with HEX.</p