Figure 5.
CspA (A), CspB (B), and cotton CSP-like 1 (C) GFP fusion proteins accumulate in the cytoplasm, nucleus, and nucleolus when expressed in maize protoplasts. D, Results obtained with an AtCBF3 transcription factor:GFP fusion protein that localizes exclusively to the nucleus. Experimental details are described in Supplemental Materials and Methods S1.