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. 2016 Jun 1;27(11):1753–1763. doi: 10.1091/mbc.E15-08-0577

FIGURE 6:

FIGURE 6:

Alp16GCP6 overproduction suppresses the temperature sensitivity of mzt1 mutants but not the lethality of mzt1-null. (A) The temperature sensitivity of mzt1-T27W is rescued by Alp16GCP6 overproduction. Serial dilution spot assays of wild-type, mzt1-T27W, mzt1-T27W lys1+-P3nmt-alp16, and mzt1-T27W lys1+-P41nmt-alp16 cells. Cells were spotted onto YES plates and incubated at various temperatures for 3 d. (B) Mzt1 is essential for growth in Alp16GCP6-overproducing cells. Diploid cells homologous for lys1+-P3nmt-alp16 and heterozygous for mzt1 (mzt1+/mzt1Δ::natR) were sporulated, and individual spores (a–d) in each ascus (1–4) were dissected on YES to partially repress the expression of Alp16GCP6 and on PMG plates to highly induce the expression. Only mzt1+ segregants sensitive to clonNAT grew in both conditions.