Figure 3 | Scientific Reports

Figure 3

From: Blue light promotes vascular reconnection, while red light boosts the physiological response and quality of grafted watermelon seedlings

Figure 3

Projections of CLSM sections, depicting the histological organization at the grafting junction of grafted watermelon seedlings after three (upper line) or six (bottom line) days in the healing chamber under three light treatments. In all the CLSM figures, fluorescence intensity has been inverted (negative image) for better visualization. Red dashed lines indicate the grafting junction line. Yellow arrows indicate newly formed vessels which derived from redifferentiated parenchymatic cells. Green arrows indicate initial xylem vessels. Thin orange arrows indicate wound cork that was formed at some sites of the junction.

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