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. 2024 Dec 18;12(12):2625. doi: 10.3390/microorganisms12122625

Figure 6.

Figure 6

Figure 6

Figure 6

Figure 6

Figure 6

Phylogeny of heterocyte-forming cyanobacteria (Nostocales) from the phyllosphere of the laurel forests in the Canary Islands and the Azores using 16S rDNA sequence comparisons. The split tree (shown in 6 sections) was constructed with a database of 527 sequences, including 95 sequences generated during this study. The 16S rDNA dataset, with 1448 positions, was analyzed with maximum likelihood (RAxML). The model GTR + I + Γ and the parameters were estimated by RAxML (for further details, see Section 2). The sequences generated during this study are highlighted by a grey background and strain numbers (CCAC) in bold (strains with identical sequences are provided with their L numbers as well as the location and plant host in parentheses). Bootstrap values > 50% are shown; the bold value with an asterisk denotes support for the monophyly of the Nostocales. All tree branches in bold received maximal support. The complete merged tree is shown in Supplementary Figure S1.