Fig. 5: Geographical distribution and phylogenetic analysis of pta-containing streptomycetes possessing pta BGC.
From: Streptomyces alleviate abiotic stress in plant by producing pteridic acids

a A total of 61 streptomycetes were displayed on the map and distinguished by different colours. For detailed strain information, see (Supplementary Table 4). This figure was partly generated using Servier Medical Art (http://smart.servier.com/), licensed under a Creative Common Attribution 3.0 Generic License; b the phylogenetic tree of 16S rRNA nucleotides sequences of pta-containing streptomycetes and other streptomycetes; c the heatmap depicts similarity differences of core biosynthetic genes of pta BGC between S. iranensis and other 14 pta-containing streptomycetes.