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. 2020 Sep 30;219(11):e202006094. doi: 10.1083/jcb.202006094

Figure 4.

Figure 4.

The kinase activity of PLK-2 is required for enrichment of SYP-1 T452 phosphorylation along chromosomes that have designated crossovers. (A) Composite immunofluorescence images of whole gonads dissected from wild-type and plk-2K65M hermaphrodites and stained for PLK-2::3Flag. Scale bar, 50 µm. (B) Immunofluorescence images of late pachytene nuclei from wild-type and plk-2K65M mutants showing PLK-2::3Flag (red), COSA-1 (white), and SYP-1 pT452 (green) staining. Scale bar, 5 µm.