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. 2021 Apr 13;12:617772. doi: 10.3389/fgene.2021.617772

Figure 1.

Figure 1

Schematic workflow, field snapshot, multivariate analyses, and dendograms of wheat cultivars. (A) Schematic workflow of the study. (B) A snapshot of the field. Different genotypes visible in the field were cultivated in blocks for recording agro-morphological and yield data. (C,D) Results of the multivariate analyses, showing clustering of the duplicated genotypes. Average data of all plants per genotype was used for these analyses. The duplicate genotypes (IDs in brackets) include Sahar (37 and 143), Faisalabad 2008 (38 and 140), Lasani 2008 (39 and 144), Marvi 2000 (46 and 147), Chakwal 50 (49 and 114), Galaxy (54 and 141), and TD-1 (52 and 131). Except for the genotype Chakwal-50, both the PCA plot (C) and dendrogram (D) tend to cluster together the duplicates in each genotype. (E) Dendrogram based on Ward distances, grouping the genotypes into clusters and sub-clusters. Genotypes collected from individual research institutes tend to cluster together. Detailed methodology is provided in Supplementary Material.