The smaller truncated P32 fragment without the transmembrane region of P32 was amplified by PCR, and the E. coli expression vector pPRP-TRUNCP32 was constructed. A fusion protein nearly 31kDa was expressed by IPTG-induced BL21(DE3).是什么意思_The smaller truncated P32 fragment without the transmembrane region of P32 was amplified by PCR, and the E. coli expression vector pPRP-TRUNCP32 was constructed. A fusion protein nearly 31kDa was expressed by IPTG-induced BL21(DE3).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句