Extended Data Fig. 1: Chromatin and genetic maps of amphioxus genome.
From: Deeply conserved synteny resolves early events in vertebrate evolution
(a): Chromatin conformation capture contact map for amphioxus genome assembly. Density of read-pairs representing three-dimensional chromatin contacts are shown as a heat map. (b): Maternal meiotic linkage map of amphioxus from a 96 progeny F1 cross. Markers represent phased 500 kb windows of the chromosomal assembly; consecutive windows are combined when there is no evidence for recombination in the genotyped progeny. Amphioxus linkage groups and the 19 longest assembled scaffolds are in 1:1 correspondence, confirming the Hi-C-based chromosome-scale assembly. (See Supplementary Note 4.).
