Andropogon burmanicus

Photo by Royal Botanic Gardens, Kew. Source: Plants of the World Online

The assembly is allelic, and the genome is tetraploid. It has a haploid genome size of 1000 Mb, and has 20 haploid chromosomes.

Species herbarium records

Herbarium records of Andropogon burmanicus from AuBuchon-Elder et al 2022 are plotted with black points, The sampled individual this genome was generated from is shown in a colored point. The green background shows the biogeographic ranges of all Andropogoneae species in AuBuchon-Elder et al 2022.

Highlighted Figure 1

Figure 1 from the main text, with Andropogon burmanicus highlighted with colored points.

Highlighted Figure 2

Figure 2 from the main text, with Andropogon burmanicus highlighted with colored points.

Dotplot of Andropogon burmanicus vs. Paspalum vaginatum

Like dotplots shown in Figure 3 of the main text, this shows syntenic blocks in Andropogon burmanicus along the y-axis, vs P. vaginatum on the x-axis. As Andropogon burmanicus is a tetraploid with an allelic assembly, we expect 4 paths for any x-axis position.

Fractionation of Andropogon burmanicus

Like plots shown in Figure 4 of the main text, this shows proportion of retained genes in Andropogon burmanicus along the y-axis, vs P. vaginatum gene index on the x-axis. As Andropogon burmanicus is a tetraploid with an allelic assembly, we expect 4 lines, two for each subgenome.

Highlighted Figure 5

Figure 5 from the main text, with Andropogon burmanicus highlighted with colored points or lines.

Spatial distribution of genes and TEs

Density of genes and repeats along the longest sequence (contig, scaffold, or chromosome) of Andropogon burmanicus in 1 Mb bins. Gene annotation shown is all Helixer genes.