As the vector and acceptor system of gene expression in eukaryote, Drosophila cells are an important aspect of bioengineering.
果蝇细胞作为真核细胞基因表达的载体和受体系统是生物工程的一个重要研究内容。
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The vector was modified to include a heterologous intron with a synthetic splice donor engineered upstream of a fragment from intron A of the gonadotropin a subunit gene(containing a splice acceptor).