Analysis of the dynamic changes of endogenous hormones for the pericarp and seed kernel of young fruit in Camellia chekiangoleosa Hu

Figures & data

Figure 1. Map of fruit shape at different stages of development after pollination. Pollination tree; B. 60 d; C. 90 d; D. 120 d.

Figure 2. Change of content in auxin between seed kernel and pericarp. A. IAA; B. ME-IAA; C. IBA; D. ICA; E. ICAld. Data represent the average of three replicates (n = 3) ± standard erro r. Different letters indicate significant differences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 3. Change of content in CTK between seed kernel and pericarp. A. tZ; B. IP. Data represent the average of three replicates (n = 3) ± standard error. Different letters indicate significant di fferences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 4. Change of content in GAs between seeds kernel and pericarp. A. GA₁; B. GA₃; C. GA₄; D. GA₇; E. GA₉; F. GA₁₅; G. GA₁₉; H. GA₂₀; I. GA₂₄; J. GA₅₃. Data represent the average of three replicates (n = 3) ± standard erro r. Different letters indicate significant di fferences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 5. Change of content in ABA between seed kernel and pericarp. Data represent the average of three replicates (n = 3) ± standard erro r. Different letters indicate significant differences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 6. Change of content in JAs between kernel and pericarp. A. JA; B. MEJA; C. JA-ILE; D. H2JA. Data represent the average of three replicates (n = 3) ± standard erro r. Different letters indicate significant differences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 7. Change of content in SA between seed kernel and pericarp. Data represent the average of three replicates (n = 3) ± standard erro r. Different letters indicate significant di fferences by Duncan’s Multiple Range Test at p ≤ 0.05.

Figure 8. Change of ratio in (Auxin + Cytokinin + Gibberellin) /ABA. Data represent the average of three replicates (n = 3) ± standard error. Different letters indicate significant di fferences by Duncan’s Multiple Range Test at p ≤ 0.05.

Table 1. The correlation of various hormone between seed kernel and pericarp in C. chekiangoleosa

Correlation	SA	tZ	Auxin	ABA	Gas	JAs
r	0.943**	0.530	0.534	−0.392	0.970**	−0.335

* Significantly correlated at the P < 0.05 level

** Highly significantly correlated at the P < 0.01 level.

Data availability statement (DAS)

Data for the manuscript is available at https://dx.doi.org/10.6084/m9.figshare.21220898