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- 质粒是在原核和真核细胞中发现的染色体外的双链环状DNA分子。Plasmids are exta-chromosomal doublestranded, circular DNA molecules found in prokaryotic and eukaryotic cells.
- DNA质粒DNA plasmid
- 将小鼠卵母细胞与pBR322-HBV DNA质粒共培养，用斑点杂交、PCR、Southern杂交与FISH技术证实HBV DNA进入卵母细胞并在卵母细胞染色体上整合。Co-cultures of mouse oocytes with pBR322 -HBV DNA plasmids were performed and the entering of HBV DNA into the oocytes and its integrating in host chromosomes were demonstrated using PCR, dot and Southern hybridizations and FISH techniques.
- 小分子micromolecule
- 用脉冲场电泳法分离环状DNA分子的研究Separration of closed circular DNA using pulsed-field electrophoresis
- DNA质DNA plasm
- 裂化是使较重的低挥发性的碳氢化合物分裂成较小分子的化学分裂。Cracking involves the chemical breakdown of higher, less volatile hydrocarbons into smaller molecules.
- 质粒plasmid
- 环状DNAcyclic DNA
- 表面由小分子修饰的树枝状聚酰胺的合成及荧光性能研究Studies on synthesis and fluorescence properties of polyamidoamine dendrimers with peripheral benzoyl unit
- 缺口环状DNAopen circular DNA
- 小分子RNAsmall RNA
- 双链环状DNAdouble-stranded cyclic DNA
- 小分子肽small molecule peptide
- 人椎间盘软骨细胞外基质小分子蛋白的双向电泳和质谱鉴定Identification of the Extracellular Matrix Small Molecular Proteins of the Intervertebral Disc by Two Dimensional Electrophoreses and Mass Spectrometry
- 带切口环状DNAnicked circular DNA
- 小质粒miniplasmids
- 前病毒环状DNAproviral circular DNA
- 小分子干扰small interfering
- 带切口的环状DNAnicked circular DNA
