Fig. 2From: Analysis of protein-protein interaction network based on transcriptome profiling of ovine granulosa cells identifies candidate genes in cyclic recruitment of ovarian folliclesThe directed PPI network for the identified hub genes/proteins. The nodes with small red circles and blue triangles are down- and up-regulated hub genes/proteins in luteal phase vs. follicular phase, respectively. The green- and red vectors are revealed the molecular function of activation and inhibition, respectively. The hub genes/proteins in direction with molecular function are shown with red labelsBack to article page