Fig. 5.

Representation summarizing the changes in tocopherol contents (TToc, total tocopherols; α-toc, α-tocopherol; γ-toc, γ-tocopherol) and gene expression during fruit ripening (covering time vs. harvest) and cold storage (harvest vs. storage), in non-covered (left) and covered fruits (right) of Star Ruby grapefruits. Red arrows indicate up-regulation, while green arrows indicate down-regulation, and the color intensity of the arrows represents the magnitude of the change. The symbol ≃ indicates similar expression values. Genes particularly affected by light deprivation are highlighted with a sun symbol. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)