Skip to main content
Fig. 4 | BMC Plant Biology

Fig. 4

From: A multilevel exploration of Avena strigosa diversity as a prelude to promote alternative crop

Fig. 4

The results of genetic analysis based on SRAP markers. a the plot of PCoA results with order number corresponding to Table 1; b the results of 100,000 iterations of STRUCTURE software with K values k = 2 where K is the number of groups assumed; each vertical bar represents one accession that is marked by borders and order number (Table 1). The length of the coloured segment shows the estimated proportion of membership of that sample to each group. The arrows indicate the consistent results of PCoA and Bayesian analysis; c the results Bayesian analysis where values k = 3; d the results of ∆K measure (72) obtained from CLUMPAK software.; e the ring chart presents the participation of two STRUCTURE groups in geographic regions (numeration in accordance with b diagram); f the ring chart presents the participation of two STRUCTURE clusters in accessions with different improvement status (numeration in accordance with b diagram); g the ring chart presents the participation of three STRUCTURE groups in geographic regions (numeration in accordance with c diagram); h the ring chart indicates the participation of three STRUCTURE clusters in accessions with different improvement status (numeration in accordance with c diagram)

Back to article page