Fig. 4. Summary of mpk-1 mosaics. The mosaic analysis was carried out in a strain of genotype clr-1(e1745ts); mpk-1 ncl-1 unc-36; sDp3. Patterns of duplication loss are represented by different colors: red, loss in a single lineage; green, losses in a single lineage and some independent cell(s); blue, loss in multiple independent lineages. Terminal phenotypes were determined at the non-permissive temperature (25°C) and represented by different shapes: , Clr; , semi-Soc; , Soc.