objective to clone and express the hexamer of the gene of spider dragline silk protein, as a foundation of further research on the functions of the dragline silk protein gene of different lengths.
目的克隆与原核表达「牵引丝蛋白基因」单体六聚物,为开展具有不同长度系列的「牵引丝蛋白基因」单体多聚物的功能研究奠定基础。