Fig. 2
From:The low-copy nuclear geneAgt1as a novel DNA barcoding marker for Bromeliaceae
通用电气netic divergence (K2P) amongAgt1exon IV (n = 234),matKSequences (n = 233) among different taxonomic levels, as well asAgt1exon IV (n = 45, Tillandsioideae) andmatK(n = 58, Tillandsioideae) from different accessions of Tillandsioideae species (Intraspecific). Right-most pane: Genetic Divergence betweenAgt1exon IV + intron IV for a subset of Tillandsioideae species to examine presence of a “barcoding-gap” (n = 97 Interspecific andn = 53 Intraspecific). Asterisks indicate statistical significance based on the Wilcoxon rank sum test (***p < 0.001)