Skip to main content
. 2014 Feb 3;9(2):e87306. doi: 10.1371/journal.pone.0087306

Figure 7. An accumulation of poly-sumoylated conjugates renders the ulp2Δ mutants more sensitive to hyperosmotic stress.

Figure 7

a, osmo-sensitivity of wild type (MHY500) and MHY500-derived mutants ubc9-1, ulp1-333 and ulp2Δ, was measured by comparing the growth of serial diluted exponentially growing yeast cells on YPD plates with or without the addition of 1 M sorbitol. b, osmo-sensitivity of wild type (JD-52) and JD-52 derived mutants either accumulating poly-sumoylated species (ulp2Δ) or incapable of forming poly-sumoylated species (smt3K11,15,19R and ulp2Δ/smt3K11,15,19R) was similarly measured.