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. Author manuscript; available in PMC: 2013 Dec 10.
Published in final edited form as: Science. 2012 Feb 24;335(6071):10.1126/science.1215156. doi: 10.1126/science.1215156

Fig. 4.

Fig. 4

SEK-1 MAPKK is required for linker cell death. (A) Linker cell survival in sek-1(ag1) mutants expressing the indicated promoter::cDNA constructs. Numbers, percentages. Error bars, SEM. n≥70. (B) Expression of the 2.5 kb pqn-41::GFP reporter in late L4 (wild-type) or young adult (lin-29, sek-1) animals. n≥50. (C) EM of linker cell in fig. S9A. Arrow, swollen ER. Scale bar, 2 μm. (D) Late L4 male expressing a sek-1 promoter::GFP reporter. Scale bar, 5 μm.