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. 1998 Nov 10;95(23):13965–13970. doi: 10.1073/pnas.95.23.13965

Figure 2.

Figure 2

The Arabidopsis PII-like protein is localized in chloroplasts. Western blot analyses of Arabidopsis PII-like protein (A) and GS (B). The Arabidopsis PII-like protein can be detected in leaf total proteins (T) or in chloroplastic proteins (C) as shown in A. As a control, cytosolic GS (GLN1) was detected in leaf total proteins (T) but not in the chloroplastic proteins (C). By contrast, chloroplastic GS (GLN2) was detected in both total proteins (T) and chloroplastic proteins (C) as shown in B.