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. 2024 Dec 10;15:1483635. doi: 10.3389/fpls.2024.1483635

Figure 4.

Figure 4

Transcriptome analysis of Zhongshuang 11 (ZS11) and Zhongyou 821 (ZY821) at different developmental stages. (A) The samples of rapeseed Zhongshuang11 (ZS11) and Zhongyou 821 (ZY821) varieties used in spatio-temporal transcriptome. These samples include root (Ro), leaf (Le), stem (St), flower (Fl), silique (Si), and seed (Se), which harvested from seedling (S), bud (B), full-bloom (F), and seed developmental stages covering the entire life cycle of ZS11 and ZY821 respectively. DAF, days after flowering. (B) and (C) Principal component analysis (PCA) based on the expression profile of ZS11 and ZY821 respectively. (D) Gene expression grading for each sample of ZS11 and ZY821 varieties. LEG: low expression gene (FPKM<1), MEG: middle expression gene(1<fpkm10). The Y-axis represents the gene number. (E) Differentially expressed gene (DEG) of ZS11 and ZY821 (up indicates the expression in ZY821 is higher than in ZS11; down represent the expression in ZS11 is higher than in ZY821). (F) The k means clustering analysis of DEGs. (G) The KEGG pathway enrichment of 15 co-expression modules.