ribosomes
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释义
[医]核糖体；
英英释义
ribosome
n.an organelle in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings the required amino acid; when it reaches a stop codon it falls apart and releases the completed protein molecule for use by the cell
"the ribosome is the site of protein synthesis"
双语例句
Ribosomes are the workbench of protein synthesis.
核糖体是蛋白质合成的工作平台。
Without functional ribosomes, bacteria cannot survive.
没有功能性核糖体，细菌无法存活。
权威例句
How do eucaryotic ribosomes select initiation regions in messenger RNA?Regulation of the synthesis of ribosomes and ribosomal components
Determinants of cistron specifity in bacterial ribosomes
Determinant of cistron specificity in bacterial ribosomes
Mechanism of action of ricin and related toxic lectins on eukaryotic ribosomes.
Selection of initiation sites by eucaryotic ribosomes: effect of inserting AUG triplets upstream from the coding sequence for prepro...
Possible role of flanking nucleotides in recognition of the AUG initiator codon by eukaryotic ribosomes.
RNA CODEWORDS AND PROTEIN SYNTHESIS. THE EFFECT OF TRINUCLEOTIDES UPON THE BINDING OF SRNA TO RIBOSOMES.
Point mutations define a sequence flanking the AUG initiator codon that modulates translation by eukaryotic ribosomes.
Site of action of a Vero toxin (VT2) from Escherichia coli O157:H7 and of Shiga toxin on eukaryotic ribosomes. RNA N-glycosidase act...
1. Without working ribosomes, bacteria cannot survive.
没有正常运作的核糖体，细菌就无法生存。
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2. Most cellular proteins are manufactured on ribosomes in the cytoplasm.
大多数细胞蛋白质都是在细胞质中的核糖体上被制造的。
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3. Each Nobel Prize winner showed how ribosomes tie or bind with antibiotics.
每位诺贝尔获奖者都阐明了核糖体与抗体的联系。
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4. Understanding ribosomes is important for a scientific understanding of life.
了解核糖体对于科学地了解生命之源至关重要。
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5. If ribosomes depended on proteins to function, that would have been a paradox.
如果核糖体依靠蛋白质起作用，那会变成一个悖论。
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6. And normal ribosomes can't read mirror RNA or string together mirror amino acids.
正常的核糖体也无法阅读镜像RNA并串联镜像氨基酸。
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7. Many antibiotic medicines currently in use block bacterial ribosomes from action.
目前使用的许多抗体药品阻碍了细菌核糖体的运行。
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8. The neuronal precursors in the SVZ showed many ribosomes and big nucleus with ab.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
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9. The researcheres generated 3D computer models that show how antibiotics bind to ribosomes.
三位研究人员创建的计算机三维模型演示抗生素如何抑制核糖体。
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10. This inhibited the process of translation, producing a homogeneous population of empty ribosomes.
这抑制了翻译的过程，产生了一个均匀的核糖空缺。
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11. Many of today's antibiotics cure various diseases by blocking the function of ribosomes in bacteria.
目前，许多抗生素是通过阻断细菌中核糖体的作用来治疗一些疾病的。
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12. Ribosomes are often attached to the outside membrane and it is sometimes continuous with the rough ER.
核糖体经常附着在外核膜上，有时与粗面内质网膜连续。
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13. Antibody to ribosomes is present in patients with SLE and relatively specific for the diagnosis of SLE.
抗核糖体抗体主要见于SLE，对SLE的诊断具有一定特异性。
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14. The synthesis of the three types of ribosomes and their assembly could theoretically happen in various locus.
三种类型的核蛋白体的合成和它们的装配理论上可发生在不同的场所。
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15. “Forget about all the technical issues of making mirror ribosomes, mirror peptides, and mirror DNA, ” he says.
“要产生镜像核糖体、镜像多肽和镜像DNA，抛开技术层面不谈，”斯佐斯塔克说。
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16. And he has a library of mutant ribosomes that have the right kind of sockets-they'll accept mirror amino acids.
他还构建了一个拥有正确结合构象的突变核糖体文库。
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17. Dozens of antibiotics - including tetracycline and clindamycin - work by gumming up the ribosomes inside bacteria.
大量的抗生素，包括四环素和氯洁霉素，是通过进入细菌内部的核糖体而对细菌产生抑制作用。
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18. The microfilament, ribosomes an keratohyalin granules increased and the glycogen decreased as the fetus developed.
随着胎龄的增加，微丝束、透明角质颗粒、核蛋白体增加，糖原逐渐减少。
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19. Dr Church is working on making ribosomes—complex contraptions with dozens of protein and RNA components—from scratch.
切奇在研究制造核糖体——由许多蛋白质和RNA组成的复杂设计——从零开始。
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20. The RNA messenger molecules relay them to structures known as ribosomes that read them and make proteins accordingly.
信使RNA分子将指令传递到一个叫核糖体的细胞结构上，核糖体再根据指令制造蛋白质。
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21. The ribosomes, made up of RNA and protein, are found either lining the endoplasmic reticulum or free within the cell.
核糖体由蛋白质和RNA组成，有的排列在内质网上，有的则在细胞中呈游离状态。
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22. The NLB of loose structure was frequently associated with free ribosomes and cisternae of the rough endoplasmic reticulum.
结构疏松，边界不清的NLB与粗面内质网和游离核蛋白体关系密切。
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23. The NLB of loose structure was frequently associated with free ribosomes and cisternae of the rough endoplasmic reticulum.
结构疏松，边界不清的NLB与粗面内质网和游离核蛋白体关系密切。
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ribosomes
