Chromosomal length variations between the 3D7 and IPO323 genomes of Zymoseptoria tritici. (A) Core chromosome length variation. (B) Accessory chromosome length variation. The genome of 3D7 lacks accessory chromosomes 14, 15, 18, and 21. (C) Large inversion polymorphism on the mating-type chromosome 13 shown by whole-chromosome synteny analyses. Collinear sequences between 3D7 and IPO323 are shown by red segments. Light to dark red shades indicate levels of sequence identity (90 to 100%). Inverted sequences are shown by blue segments, with shades of blue indicating levels of sequence identity
(90 to 100%). For each genome, the locations of genes and transposable elements (TE) are shown as independent tracks.