Fig. 4From: Transcriptome display during tilapia sex determination and differentiation as revealed by RNA-Seq analysisHeatmap analysis of key genes involved in tilapia sex determination and differentiation. Each row represents a gene listed on the right. Each column stands for a gonadal sample specified in Fig. 1. The expression of genes is color coded from low (green) to high (red). Full gene names are shown in Additional file 1Back to article page