单词 | bacterial cell |
例句 | DEFINITIVE EXAMPLES 权威例句〔acellular vaccine〕A vaccine composed of only those fragments of bacterial cells that are best suited to stimulating a strong immune response.非细胞疫苗:由细菌细胞碎片构成的疫苗,非常适合刺激强免疫力反应美国传统〔conjugation〕The temporary union of two bacterial cells during which one cell transfers part or all of its genome to the other.两个细菌的短暂的结合,其间一个细胞的基因组会部分或全部地转移到另一个细胞中美国传统〔endotoxin〕A toxin produced by certain bacteria and released upon destruction of the bacterial cell.内毒素:由某些特定细菌产生并在该细菌细胞裂变时释放出来的一种毒素美国传统〔episome〕A genetic particle of certain cells, especially bacterial cells, that can exist either autonomously in the cytoplasm or as part of a chromosome.附加体,游离体:某些细胞的遗传粒子,尤其是细菌细胞, 能够自动存在于胞质中或成为染色体的一部分美国传统〔mesosome〕A convoluted invagination of the cytoplasmic membrane in some bacterial cells.中间体:某些细菌细胞中细胞质膜的回旋内陷美国传统〔plasmolysis〕Shrinkage or contraction of the protoplasm away from the wall of a living plant or bacterial cell, caused by loss of water through osmosis.胞质皱缩:通过渗透作用由于缺水引起的活植细胞或细菌的细胞质的皱缩或收缩,并与细胞壁分离美国传统〔prophage〕The latent form of a bacteriophage in which the viral genes are incorporated into the bacterial chromosomes without causing disruption of the bacterial cell.原噬菌体:抗菌体的潜在形体,在这种形体中病毒基因和细菌染色体结合,而对细菌细胞不能造成分裂美国传统〔protoplast〕Biology The living material of a plant or bacterial cell, including the protoplasm and plasma membrane after the cell wall has been removed.【生物学】 原生质体:植物细胞或细菌细胞的有生命的部分,包括原生质和去掉细胞壁后的质膜美国传统〔smear〕Biology A sample, as of blood or bacterial cells, spread on a slide for microscopic examination or on the surface of a culture medium.【生物学】 涂片:涂抹在玻璃片上供显微镜观察或培养基表面上的标本,例如血细胞或细菌细胞美国传统〔spheroplast〕A bacterial cell whose cell wall is absent or deficient, causing it to have a spherical form.原生质:因无细胞或细胞壁不完全而导致其呈球状的一种细菌细胞美国传统〔transduce〕To transfer (genetic material or characteristics) from one bacterial cell to another. Used of a bacteriophage or plasmid.转导:把(遗传物质或特征)从一种细菌细胞转到另一种细菌细胞上。用于噬菌体或质料美国传统〔transductant〕A bacterial cell into which genetic material has been transduced.转导体:基因材料转导后形成的细菌细胞美国传统〔transduction〕Transfer of genetic material or characteristics from one bacterial cell to another by a bacteriophage or plasmid.转导作用:通过噬菌或质料把基因材料或特征从一种病菌细胞转到另一种病菌细胞美国传统〔transformation〕Genetics Alteration of a bacterial cell by introduction of DNA from another cell or from a virus.【遗传学】 通过引入一个细胞或一个病毒的DNA(脱氧核糖核酸)而改变另一个细胞或病素美国传统 |
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