(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1. Transcriptional regulation of the GFP gene fused to the PG2-90 promoter fragment. Total RNA was extracted from a PG2-90::GFP transgenic strain (Herbert et al., 2002) grown on glucose or pectin medium for the time indicated. Northern blot analysis was performed using a CLPG2 or a GFP probe. Equal loading of the RNAs (16S) on to the membrane was checked by staining with methylene blue.