Chloroplast DNA Phylogeography of Holy Basil (Ocimum tenuiflorum) in Indian Subcontinent

Figure 1

Maximum likelihood (ML) phylogram based on cpDNA trnL-trnF spacer sequences, rooted with Plectranthus parishii as outgroup. Numbers near nodes represent ML bootstrap proportions exceeding 50, followed by Bayesian Posterior Probabilities. LnL = −1405.95401. Scale bar is on the unit of average nucleotide substitutions per site. A map indicating sampling locations of isolates labelled with abbreviations used in the tree is provided on the right, which is appropriately highlighted to mark respective phylogenetic clade/haplotypes. Straight arrows represent dispersal routes from geographical origin. See text for details.