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- 質粒pBR322的缺失突變株The Deletion Mutants from Plasmid pBR322
- 質粒pBR322在recA基因缺陷的大腸桿菌細胞內的遺傳重組Genetic Recombination of Plasmid pBR322 DNA in Two recA-Escherichia coli Strains
- 利用質粒pBR322作運載體,獲得了蓖麻蠶(Attacus ricini)核糖體rRNA 基因(rDNA)的部分片段在E.Using the plasmid pBR322 as a vector,EcoRI-BamHI and BamHI restrictionfragments of the ribosomal RNA gene (rDNA)from the silk worm Attacus ricini(Philosamia cynthia ricini) have been cloned in E.
- 但與其它相關寄生蟲、質粒pBR322、昆明株小鼠肌肉DNA均未出現雜交反應,表明Ts254探針具有一定的特異性和較高的敏感性。The Ts254 DNA probe reacted with all the 7 isolates of Trichinella spiralis ,with the DNA from other related parasites,plasmid pBR322 and muscle tissue of mouse.
- 方法:用分子生物學技術提取、分離小鼠卵細胞,進行質粒PBR322-HBV DNA的脂質體轉染,採用單細胞巢式PCR檢測卵細胞中攜帶的HBV DNA;Methods Molecular biology technique was used to extract mice oocytes, single-cell nested polymerase chain reaction(PCR) was used to detect HBV DNA in oocytes after transfection with PBR322-HBV DNA.
- 質粒plasmid
- 質粒DNA(pBR322-DNA)plasmid DNA(pBR322-DNA)
- 重組質粒dna recombinant plasmid
- R質粒R plasmid
- Ri質粒Ri-plasmid
- Ti質粒Ti-plasmid
- 胞質粒albuminous granules
- 不接合質粒nonconjugation plasmid
- ti 質粒ti plasmid
- 嵌合質粒chimeric plasmid
- 質粒工程plasmid engineering
- 質粒排除plasmid elimination
- 質粒轉導plasmid transduction
- 自主質粒autonomous plasmid
- 表達質粒expression plasmid