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. 2002 Oct;130(2):709–719. doi: 10.1104/pp.009993

Figure 8.

Figure 8

A model for the induction of ProDH under rehydration. ProDH expression is up-regulated by rehydration after dehydration, through l-Pro accumulation and hypoosmolarity. The transcription factor (TF) may be activated by Pro signaling or hypoosmolarity and bind to the ACTCAT sequence. The expression of ProDH may then be induced.