Additional file 7: Figure S2. of Loss of function of myosin chaperones triggers Hsf1-mediated transcriptional response in skeletal muscle cells

Chart representing the mean TFP or GFP intensity of transgenic embryos. a Mean pixel intensity of tg(−1.8unc45b:tfp) embryos compared with tg(−1.8unc45b:tfp) injected with either unc45b-mo or hsp90a-mo, showing twice as much TFP fluorescence in the morphant compared with wild-type embryos. b Mean pixel intensity of tg(−1.8unc45b:tfp) embryos compared with tg(−1.8unc45b:tfp) unc45b mutant showing twice as much TFP fluorescence in the mutant compared with the wild-type embryos. c Mean pixel intensity of tg(−505/−310(unc45b)gata2:gfp) embryos compared with tg(−505/−310(unc45b)gata2:gfp) injected with hsp90a-mo. The GFP intensity in the morphant is increased six times compared with wild type. d Mean pixel intensity of tg(−505/−310(unc45b)gata2:gfp) embryos compared to tg(−505/−310(unc45b)gata2:gfp) injected with unc45b-mo or unc45b-mo and hsf1-mo. The hsf1-mo abolished the increased GFP expression obtained with unc45b-mo alone. e Mean pixel intensity of tg(−505/−310(unc45b)gata2:gfp) embryos compared with tg(−505/−310(unc45b)gata2:gfp) injected with unc45b-mo or unc45b-mo and hsf2-mo. The hsf2-mo does not reduce the increased GFP expression obtained with unc45b-mo alone. f Mean pixel intensity of tg(−505/−310(unc45b)gata2:gfp) embryos compared with tg(−505/−310(unc45b)gata2:gfp) injected with unc45b-mo or unc45b-mo and hsf1cont-mo. The hsf1cont-mo does not reduce the increased GFP expression obtained with unc45b-mo alone. For each measurement at least three embryos were examined. For each chart the measured embryos are progeny of homozygous transgenics crossed with wild-type adult fish, and were exposed to the same light intensity. The error bars indicate "standard deviation". (PDF 498 kb)