Fig. 5
From: Fruit size control by a zinc finger protein regulating pericarp cell size in tomato
Ploidy level distribution in the pericarp of the SlPZF1 OE and RNAi fruits. a-e, distributions of pericarp cells with different DNA ploidy levels at 5 (a), 10 (b), 20 (c) and 30 (d, e) DPA. Representative flow cytometry profiles of the nuclei of pericarp cells at 30 DPA was shown in (d). f, dynamic changes in endoreduplication index (EI) of the pericarp cells of the SlPZF1 OE, RNAi, and wild type fruits from 5 to 30 DPA. For each line, pericarp tissues from at least three fruits per plant were subjected to flow cytometric analysis, and 8000–15,000 cells were counted for each sample. Data represents mean ± SD