Skip to main content
Fig. 3 | BMC Plant Biology

Fig. 3

From: Comparative proteomic analysis reveals a dynamic pollen plasma membrane protein map and the membrane landscape of receptor-like kinases and transporters important for pollen tube growth and interaction with pistils in rice

Fig. 3

Functional categories and network of PM-related proteins (PMrPs) and differentially expressed PMrPs. a Proportion of 1,121 PMrPs and 192 differentially expressed PMrPs in each functional category. b Number of abundance-increased and -decreased PMrPs in germinated pollen in each functional category. c PMrPs and differentially expressed PMrPs were preferentially encoded by chromosomes (chr) 1, 2 and 3. The proteins biased in chr 3 were significantly skewed toward signal transduction as well as wall remodeling and metabolism, and membrane trafficking. d a network of PMrPs. Proteins in red are increased and in blue are decreased in levels in GPGs. Detailed information for the proteins’ abbreviation were listed in Additional file 5A

Back to article page