“…Excellent reviews on the role of sugar signaling in plant development have been published in recent years. Most of these focus on specific signaling pathways or developmental processes, for example, on flowering and interaction with hormones (Matsoukas, 2014a), growth (Lastdrager et al, 2014), T6P (O'Hara et al, 2013), T6P and SnRK1 (Tsai and Gazzarrini, 2014), hexokinase (Granot et al, 2014), miRNAs (Yu et al, 2015), or SnRK1 and TOR (Baena-González and Hanson, 2017). The whole life cycle of the plant is considered here (Box 1), including step changes (such as floral transition) as well as more gradual processes (such as leaf senescence).…”