Zebrafish <i>tcof1</i> mRNA developmental expression pattern determined by semi-quantitative RT-PCR.

<p><b>A:</b> Agarose gel electrophoresis of semi-quantitative RT-PCR products amplified for zebrafish <i>tcof1</i> and <i>ef1α</i> mRNAs at the 1-cell stage, 6, 12, 24, 48, and 72 hpf stages. <b>B:</b> Bar graph of zebrafish <i>tcof1</i> mRNA expression profile during embryonic development, normalized to <i>ef1α</i> expression (n = 3).