The growth hormone cDNA gene (cgh) of grassfish (Ctenopharyngodon idellus) was obtained by RT-PCR, the sequence analysis showed that the ORF (open reading frame) of cgh gene, encoding 210 amino acid residences, was 633 nucleotides.

• 通过RT-PCR获得草鱼(Ctenopharyngodon idellus)生长激素cDNA基因(cgh)；序列研究表明；cgh基因的ORF为633nt；编码210aa.