Fig. 7From: A tissue-based approach to selection of reference genes for quantitative real-time PCR in a sheep osteoporosis modelNetwork analysis correlated reference genes depending upon their physical interactions, co-expression, co-localization, and pathways. To understand the interactions among reference genes, network analysis was performed using GeneMANIA and Cytoscape. The bioinformatics approach to identify the relation between different reference genes showed no gene co-regulation, thereby making them suitable for the current studyBack to article page