Fig. 6.

Bioinformatic analysis of differentially expressed proteins in WT and Cmtm4 KO mice testes. Broad functional classification of downregulated proteins (A) and upregulated proteins (B) in KO mice, and biological processes enriched in downregulated proteins (C) and in upregulated proteins (D) in KO mice; interactional network between differential proteins and major biological processes of sperm function (E); tissue expression patterns of downregulated proteins (F) and upregulated proteins (G); testicular germ cell expression patterns of downregulated proteins (H) and upregulated proteins (I) in the normal mouse testis.