Fig. 4: Network visualization and clustering of Drung cattle gene expression dataset.
From: A draft genome of Drung cattle reveals clues to its chromosomal fusion and environmental adaptation
a Gene module identified by weighted gene co-expression network analysis. Each node in the network represents a gene and the lines correspond to correlations between interacting genes. The colors indicate different modules. The functional module with the gene numbers and the corresponding tissue are indicated in the module color. Muscle1 represents rump, tenderloin, chuck, and neck muscles; Muscle2 represents striploin, rump, tenderloin, chuck, neck, and cardiac muscles; Muscle3 represents striploin muscle. b Magenta-heart module. Hub genes were marked with yellow. The size of each node represents the degree of the intramodular connectivity of the node to adjacent genes. c The biological interaction network of 18 identified cardiac hub genes.
