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. 2014 Jul 9;4(7):140085. doi: 10.1098/rsob.140085

Figure 5.

Figure 5.

Plant prefoldin collaborates with the DELLA transcription factor in the regulation of cell expansion. When environmental conditions are not favourable for growth, prefoldin is imported to the nucleus by the DELLA transcription factor, which contributes to the regulation of a set of genes, either positively or negatively. Upon activation by growth-inducible conditions, DELLA is driven into degradation, allowing prefoldin to relocate to the cytoplasm and to participate in the cytoskeleton reorganization required for cell expansion.