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. 2004 Aug;135(4):2241–2260. doi: 10.1104/pp.104.041947

Figure 1.

Figure 1.

N mobilization in vegetative nodes during pea seed development. Nitrogen content (%) in vegetative nodes 7 and 8 (nodes below the first flowering node) is represented on the left axis, dry weight (g) and water content (×100%) in the whole seeds are represented on the right axis. For the vegetative tissues, DAP corresponded to the DAP on the second flowering node. The seed-filling phase started at about 10 DAP and ended at about 24 DAP. Leaf yellowing started at 24 DAP. A, Phases of seed development. B, Stages associated with leaf senescence/break down of the vegetative nodes.