Eif2s3y Promotes the Proliferation of Spermatogonial Stem Cells by Activating ERK Signaling

Figure 2

Structure and bioinformatics analysis of Eif2s3y. (a) PCR analysis of Eif2s3y in dairy goat testes. Three independent duplications all had the same size of 1413 bp. (b) Eif2s3y phylogenetic tree in different species constructed by MEGA 4.1 software. (c) Eif2s3y amino acid sequence alignment of different species analyzed by DNAMAN software. (d) Conserved domains of Capra hircus Eif2s3y CDS were predicted by NCBI CD-Search. Some important structures were found in conserved domains. (e) Eif2γ protein structural pattern (up) and four zinc finger domains (down) analyzed by the SWISS-MODEL Workspace website.

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