Extended Data Figure 3: Comparison of grape–sunflower–artichoke–coffee–lettuce genomes.
From: The sunflower genome provides insights into oil metabolism, flowering and Asterid evolution
Top, dot plots of orthologues between the grape genome (y axis, as a representative of the n = 21 post-γ ancestor) and, from left to right, the sunflower (1–6 chromosomal relationships inherited from WGT-1 and WGD-2), artichoke (1–3 chromosomal relationships deriving from WGT-1), coffee (1–1 chromosomal relationships illustrating the absence of a coffee-specific WGD, despite WGT-1) genomes and the lettuce genetic map (1–3 chromosomal relationships deriving from WGT-1). Bottom, dot plots of orthologues between the sunflower genome (y axis, n = 17 chromosomes) and artichoke (x axis, n = 17 chromosomes) and lettuce (x axis, n = 9 chromosomes) genomes with 1–1 chromosomal relationships.
