JCS -- Andreyeva et al. 118 (23): 5465 Figure IG2

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Fig. 2. Telomere structure and protein localization in polytene chromosome arms 2L and 3L. (A) electron microscopy. (B,E) FISH of the 2L TAS probe. (C,F-K) Localization of antibodies to the chromatin proteins in telomeric regions: SUUR (C), PC (F,G), E(Z) (H,I), H3Me3K9 (J) and H3Me3K27 (K). (D and E) Induction of swellings in hybrids UAS-SuUR^+/+; Tel/ru h SuUR Sgs3-GAL4; (D) orcein staining. Swellings are marked by arrows. Dashed lines, TAS repeats; solid lines, marker regions. Bars, 1 µm.