Fig. 1
From: The genetic architecture of low-temperature adaptation in the wine yeast Saccharomyces cerevisiae
Genomic and phylogenetic analyses of parental strains. a The evolutionary history was inferred using the ML method with 1000 replicates of the bootstrap test based on concatenated nucleotide sequences of seven phylogenetic informative loci. Different colors denote the strain’s origin. b Copy number variation across the genome (chromosomes along x-axis and log2 ratio in y-axis). The four regions with a CNV bigger than 4 kb are marked in the figure