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. 2008 Oct 6;183(1):87–99. doi: 10.1083/jcb.200803034

Figure 4.

Figure 4.

The atToc159-A864R chloroplasts exhibit an increased rate of protein import. (A) In vitro–translated [35S]preSSu was imported into WT:ppi2 and A864R:ppi2 chloroplasts for the times indicated. The experimental conditions were the same as described in Fig. 3. Quantification of the data from triplicate experiments is presented in the graph. (B) Michaelis-Menten plot of the import of increasing concentrations of purified, E. coli–expressed [35S]preSSu into WT:ppi2 and A864R:ppi2 chloroplasts.