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. 2019 May 23;9:7757. doi: 10.1038/s41598-019-44170-x

Figure 6.

Figure 6

The neighbour-joining (NJ) tree based on microsatellites using DA distances among the 19 populations of Sargassum horneri. The floating and benthic populations form different phylogenetic clusters except for the KF17a-3. Among the five benthic populations, two populations (K1 and K2) from the East Sea formed a distinct cluster. Overall, the benthic populations represent relatively greater genetic distances among the samples than the floating populations. Only bootstrap support values >50% are shown and the scale bar denotes genetic distance. Population abbreviations as in Table 1.