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. 2022 Jun 10;13:878037. doi: 10.3389/fpls.2022.878037

Figure 4.

Figure 4

CmNAC-NOR knock out in nor-1 blocks climacteric ripening. (A) Difference of ripening behavior among NE, VED, nor-3, and nor-1. (B) Fruit rind and flesh of VED and nor-1 under natural ripening conditions. (C) Phenotypic comparison of seeds of nor-3 and nor-1 at 38 and 78 DAP, respectively. (D,E) Germination efficiency of nor-3 and nor-1 seeds. (F-H) Phenotypic comparison according to flesh firmness (F), soluble solids content (G), and fruit weight (H) between NE, VED, and nor-1. nor-1 + Eth: nor-1 fruit after ethylene treatment. (I) Abscission layer of nor-1 appears after ethylene treatment. Lower case letters indicate significant differences (p < 0.05, n > 5).