Fig. 6From: Rapid high-yield expression of a candidate influenza vaccine based on the ectodomain of M2 protein linked to flagellin in plants using viral vectorsProtective efficiency of the plant-produced Flg-4M protein. Experiment 1: mice were challenged with 5LD50 of A/Chicken/Kurgan/05/2005 (a) or with 10LD50 of A/PR/8/34 (b). Experiment 2: mice were challenged with 5LD50 of influenza strain A/PR/8/34 (c, d). Survival (a, b, c) and weight (d) of immunized and control mice were monitored for 14Â days post-challenge. Control, mice immunized with PBSBack to article page