Figure 4
(A) Six components are used to decompose the data from four individual rice plants [columns in (B)], collected at two different positions [rows in (B)] along the growth direction. The voxels in the tomograms (B) have been grouped into three clusters, represented by different colors, based on the relative magnitude of the six components as described in the main text. The average scattering intensity profile that corresponds to each cluster is shown in (C), using the same color code as in (B). The inset shows the inertia of the k-means analysis as a function of the chosen number of clusters. The four rice plants correspond to the genotypes MOMT4 (a, e), MOMT9 (b, f), WT (c, g, wildtype) and VC (d, h, empty vector control) (Dwivedi et al., 2024). |