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. 2010 Oct 11;5(10):e13323. doi: 10.1371/journal.pone.0013323

Figure 3. Diploid and haploid pseudohyphal growth is not affected by deletion of either SSO1 or SSO2.

Figure 3

Upper panel: Diploid cells were streaked on (synthetic low-ammonia dextrose) SLAD medium and incubated for one day in order to examine the morphology of the colonies. Lower panel: Haploid cells were streaked on YPD medium supplemented with 1% (v/v) 1-butanol and incubated for one day before examination of the colony morphology. Negative control cells of S288C background haploid (H973) and diploid (H1700) devoid of ability to form pseudohyphae. Positive controls for haploid (H2186) and diploid (H3088) cells of the Σ1278b background where a negative regulator of pseudohyphal growth (SEM1) was deleted [32].