Fig. 1From: Genome-wide expression profiles of Pyropia haitanensis in response to osmotic stress by using deep sequencing technologyExpression profile clustering of 3,569 DEGs of pairwise comparison among four different treatments. Colors indicate expression values scaled to standard deviations and centered at the normal intensity level (Z-score). Purple indicates increased expression and red decreased, relative to the normal conditions. The 10 different colored bars indicate unigenes in 10 subclusters in our dataBack to article page