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Additional file 10: Figure S5. of Loss of function of myosin chaperones triggers Hsf1-mediated transcriptional response in skeletal muscle cells
- Publication Year :
- 2015
- Publisher :
- Figshare, 2015.
-
Abstract
- a Tg(−505/−310 (unc45b)gata2:gfp) embryos were injected with hsp90a morpholinos (hsp90a-mo) or with hsp90a-mo together with a mix of CRISPR RNA directed against hsf1 and cas9 mRNA (hsp90a-mo + guide hsf1). We note a decrease of GFP in the hsf1/hsp90a double knock-down compared with the hsp90a single morphant. b–b’ Injection of the plasmid encoding a Hsf1–mOrange fusion protein does not activate the unc45b promoter. Expression of TFP reporter in hsf1-morange injected embryos (+hsf1:morange) (a, b) is as high as in uninjected tg(−1.8unc45b:tfp) embryos (cont) (a). c–h’ Heat shock triggers unc45b up-regulation. −505/−310(unc45b)gata2:gfp injected embryos (c, d, c’, d’), Tg(−505/−310 (unc45b)gata2:gfp) (e, f, e’, f’) and tg(−1.8unc45b:tfp) (g, h, g’, h’) transgenic embryos were raised at 28 °C until 48 hpf and heat shock at 37 °C for 12 hours (d, d’, f, f’, h, h’). Embryos shown in (c, c’, e, e, g, g’) were kept at 28 °C. The heat shock embryos show up-regulation of GFP in skeletal and cardiac muscles, demonstrating that the regulatory sequences of unc45b react to heat shock. (PDF 1668 kb)
- Subjects :
- animal structures
embryonic structures
fungi
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....ab862242a244a9b680a033b0063789d5
- Full Text :
- https://doi.org/10.6084/m9.figshare.c.3631952_d8.v1