(a)
(b)
(c)
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Figure 2: CD63 is involved in the hemocyte-mediated phagocytosis in clams. (a) mRNA profile of Pu-CD63 after bacterial infection; (b) RNAi mediated knockdown of CD63; (c), (d) phagocytic index in iPu-CD63 clams.Significant difference with ,significant difference with .