Fig. 1

Distributions and expression classifications of the paralogs.aThe distributions of 9451 repetitive sequences and 6481 paralogs throughout the chromosomes.bThe identification and expression of the three types of paralogs under four different types of stress, including two biotic stresses (infection by the necrotrophic fungusBotrytis cinerea,Bcand herbivory by the chewing larvae ofPieris rapae,Pr) and two abiotic stresses (drought and cold)