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. 2022 May 4;11(9):1339. doi: 10.3390/foods11091339

Figure 2.

Figure 2

Principal component analyses of silylated metabolites in seed kernel and fruit extracts as analyzed by GC-MS (n = 3). (A) Score plot of PC1 vs. PC2 scores. (B) Loading plot for PC1 and PC2 contributing mass peaks and their assignments. AP-B1-F; Manshiet Al-Ammar bitter apricot fruits (Muddy soil), AP-B1-S; Manshiet Al-Ammar bitter apricot seeds (Muddy soil), AP-B2-F; Al-Amar Al-Kubra bitter apricot fruit (Muddy soil), AP-B2-S; Al-Amar Al-Kubra bitter apricot seed (Muddy soil), AP-M3-F; Nubaria mountain bitter apricot fruit (Sandy soil), AP-M3-S; Nubaria mountain bitter apricot seed (Sandy soil), AP-S2-F; Al-Amar Al-Kubra sweet apricot fruit (Muddy soil), AP-S2-S; Al-Amar Al-Kubra sweet apricot seed (Muddy soil).