普卡黴素 的英文怎麼說
中文拼音 [pǔkǎméisù]
普卡黴素
英文
mithramycin plicamycin-
The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss
將缺失型pap基因克隆到植物表達載體pbi121中,通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中,然後採用葉盤法,在該農桿菌的介導下將pap基因導入普通煙草中,經過卡那黴素抗性篩選,最後獲得了轉pap基因的工程煙草植株,摩擦接種煙草花葉病毒( tmv ) ,與非轉基因煙草相比,能夠推遲癥狀表現達2月之久,說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。The titers of both tests decreased gradually 3, 6, 9 and 12 months after treatment, the test became negative after one year in two cases
普魯卡因青霉素、紅黴素或阿奇黴素治療第3 、 6 、 9 、 12個月時復查,兩項指標均逐漸下降。The lesions disappeared in one month after treatment with penicillin, while in two months in 4 cases treated with erythromycin or azithromycin
4例普魯卡因青霉素治療1個月內皮疹消退, 4例紅黴素或阿奇黴素治療2個月內皮疹消退。
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