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Fig. 5. Influence of embryonic temperature on expression of TFoxK1 splice
variants. Relative expression of TFoxK1-
, TFoxK1-
and
TFoxK1-
during development of T. rubripes embryos at
15°C (blue bars), 18°C (green bars) or 21°C (red bars). The
different developmental stages are indicated on the bottom x axis.
Unfortunately, the 28-somite-stage samples from embryos incubated at 15°C
were not available, owing to technical difficulties. For each data point,
TFoxK1 mRNA levels measured by qPCR were normalised (using RNA
polymerase II as standard) and expressed as ratios in relation to the
expression level of TFoxK1-
during mid-gastrulation at
18°C. Values are means ± s.e.m. (N=3).