
Figure 8.
In several strains, recombinations involving auxotropic markers have generated convergeons (convergent CDS regions joined by a loxPsym site) that nevertheless support the prototrophic phenotype.
(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.

In several strains, recombinations involving auxotropic markers have generated convergeons (convergent CDS regions joined by a loxPsym site) that nevertheless support the prototrophic phenotype.