'retrotransposon'这个词语源于英语。它是指一类带有反转录酶的转座子,可以通过反转录的过程将自身RNA转录成DNA并插入到宿主染色体中,属于真核生物基因组中最常见的DNA分子。常见的翻译包括“反转录转座子”、“逆转录转座子”等。这个词语多用于生物学领域。
以下是9个含有'retrotransposon'的例句:
1. The retrotransposon family was found to be highly active in the rice genome.(这个转座子家族在水稻基因组中活跃度极高。)
2. Host antiviral mechanisms can target the retrotransposons to prevent their proliferation.(宿主的抗病毒机制可靶向这些转座子来防止它们扩增。)
3. The presence of retrotransposon sequences in the human genome suggests their significant biological roles.(人类基因组中存在这些转座子序列,说明它们在生物学中扮演着重要角色。)
4. The retrotransposon insertion can cause genetic diseases by disrupting the normal gene expression.(这种转座子插入可以通过破坏正常基因表达来引发遗传病。)
5. Retrotransposon-mediated gene duplication has been considered as an important evolutionary mechanism.(通过这种转座子介导的基因复制被视为一种重要的进化机制。)
6. The retrotransposon insertion polymorphism can be used as a genetic marker in population studies.(这种转座子插入的多态性可以作为人群研究中的遗传标记。)
7. The retrotransposon transcriptional activity is regulated by various epigenetic modifications.(这些转座子的转录活性受到各种表观遗传修饰的调节。)
8. The retrotransposon distribution patterns vary among different species and genomes.(这些转座子分布模式在不同物种和基因组中有所不同。)
9. The retrotransposon mobilization can contribute to genome size evolution and diversity.(这些转座子的移动可以对基因组大小演化和多样性做出贡献。)
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