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. 2014 Apr 1;28(7):735–748. doi: 10.1101/gad.234070.113

Figure 1.

Figure 1.

Genetic interaction with recombination and replication functions of yFACT-deficient cells. (A) Analysis of genetic interactions of spt16-11 (XEI-13) and pob3-7 (EIII-34) mutants with mre11Δ, rad51Δ, and pol32Δ. Single, double, and triple mutants were obtained by genetic crosses, and dissected tetrads were tested for germination on YEPD-rich medium at semipermissive temperature (26°C for pob3-7 and 30°C for spt16-11 crosses). For the spt16-11 and mre11Δ cross, several tetrads were tested for growth at 30°C. (B) Viability of single and double mutants with rad52Δ (R52-9B), rad51Δ (R51-18A), and pol32Δ (P32-1C) in synthetic complete (SC) medium and sensitivity to HU, UV-C, 4-NQO, and MMS by 10-fold serial dilutions are depicted. (C) Recombination frequency using the pLYΔNS system in wild-type (WT; W303-1AR5), spt16-11 (XEI-13), spt16-G132D (XEI-14), pob3-Q308K (XEI-16), and pob3-7 (EIII-34) cells. (D) Recombination frequency in the Lk-AU direct repeat system in wild-type (A3Y3A), spt16-11 (AYS11-1B), spt16-G132D (AYSGD-4A), pob3-Q308K (AYPQK-15B), and pob3-7 (AYP7-7A) cells. (E) Analysis of Rad52 foci formation in wild-type (W303-1A), spt16-11 (DY8107), spt16-G132D (DY5391), pob3-Q308K (DY10308), wild-type (4053-5-2), and pob3-7 (7809-7A) cells. (F) The same as in E in wild-type (R1158), tet-SPT16 (TH-5591), and tet-POB3 (TH-3699) cells in which depletion is induced with 5 μg/mL DOX and in wild-type (YKL83) and spt16-td (YKSD) cells 3 h after degron induction. Mean and standard deviation (SD) of three independent experiments are depicted. (*) P < 0.05 (Student's t-test).