Extended Data Fig. 3: Tracing chromosomal evolution of Rhinolophidae.

The top panel displays the heat map of the interaction signal after aligning the R. pearsonii Hi-C data to the R. ferrumequinum genome. The middle panel shows the collinearity of the sequences related to two ancestral chromosome fission events between R. pearsonii and R. ferrumequinum, and between R. affinis and R. ferrumequinum, respectively. The bottom panel displays the heat map of the interaction signals after aligning the R. affinis Hi-C data to the R. ferrumequinum genome. Abbreviations: RAC, Rhinolophus ancestral chromosome; Chr, Chromosome.