Rhytachne rottboellioides

Photo by Bat Vorontsova, released to the public domain under CC0 1.0 Universal

The assembly is haploid, and the genome is tetraploid. It has a haploid genome size of 1400 Mb, and has 16 haploid chromosomes.

Species herbarium records

Herbarium records of Rhytachne rottboellioides 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 Rhytachne rottboellioides highlighted with colored points.

Highlighted Figure 2

Figure 2 from the main text, with Rhytachne rottboellioides highlighted with colored points.

Dotplot of Rhytachne rottboellioides vs. Paspalum vaginatum

Like dotplots shown in Figure 3 of the main text, this shows syntenic blocks in Rhytachne rottboellioides along the y-axis, vs P. vaginatum on the x-axis. As Rhytachne rottboellioides is a tetraploid with a haploid assembly, we expect 2 paths for any x-axis position.

Fractionation of Rhytachne rottboellioides

Like plots shown in Figure 4 of the main text, this shows proportion of retained genes in Rhytachne rottboellioides along the y-axis, vs P. vaginatum gene index on the x-axis. As Rhytachne rottboellioides is a tetraploid with a haploid assembly, we expect 2 lines, one for each subgenome.

Highlighted Figure 5

Figure 5 from the main text, with Rhytachne rottboellioides 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 Rhytachne rottboellioides in 1 Mb bins. Gene annotation shown is all Helixer genes.