Figure 3From: Cell-specific gene expression in Anabaena variabilis grown phototrophically, mixotrophically, and heterotrophicallyPrincipal component analysis of gene expression patterns in different cell types and different growth conditions. Component 1 is plotted versus component 2. PCA was performed using the entire normalized data set of 5,657 genes. F: whole filaments; H: heterotrophic conditions; Ht: heterocysts; M: mixotrophic conditions; P: phototrophic conditions; and V: vegetative cells.Back to article page