mass mutation

简明释义

大量突变

英英释义

例句

1.Researchers warned that climate change could trigger a mass mutation 大规模突变 in certain animal populations.

研究人员警告说，气候变化可能会引发某些动物种群的大规模突变 mass mutation。

2.The film depicted a dystopian future where mass mutation 大规模突变 led to the rise of mutant creatures.

这部电影描绘了一个反乌托邦的未来，大规模突变 mass mutation 导致了变异生物的出现。

3.The scientists observed a significant increase in the rate of mass mutation 大规模突变 in the virus samples collected from the outbreak.

科学家观察到从疫情中收集的病毒样本中，大规模突变 mass mutation 的发生率显著增加。

4.In the lab, researchers are studying the effects of mass mutation 大规模突变 on genetic diversity among species.

在实验室中，研究人员正在研究大规模突变 mass mutation 对物种遗传多样性的影响。

5.The phenomenon of mass mutation 大规模突变 can lead to rapid evolutionary changes in organisms.

大规模突变 mass mutation 现象可能导致生物体快速的进化变化。

作文

In the realm of biology, the term mass mutation refers to a significant and widespread change in the genetic structure of a population. This phenomenon can occur due to various factors including environmental changes, radiation exposure, or even viral infections that alter the DNA of numerous organisms simultaneously. Understanding mass mutation is crucial for both evolutionary biology and genetics, as it sheds light on how species adapt to their environments over time.One of the most notable examples of mass mutation can be observed in response to climate change. As temperatures rise and habitats shift, certain species may undergo rapid genetic changes to survive in their new conditions. For instance, a population of frogs in a warming environment may develop mutations that enable them to tolerate higher temperatures or resist new pathogens that thrive in warmer waters. Such adaptations, driven by mass mutation, can lead to the emergence of new traits that are beneficial for survival.Moreover, mass mutation plays a vital role in the study of diseases. When a virus infects a large number of hosts, it can mutate rapidly, leading to the emergence of new strains. This is particularly evident in influenza viruses, which can undergo mass mutation during flu seasons, resulting in different variants that may evade the immune response generated by previous infections or vaccinations. Understanding these changes is essential for public health strategies and vaccine development.The implications of mass mutation extend beyond biology into the fields of conservation and ecology. As species experience rapid genetic shifts, conservationists must adapt their strategies to protect biodiversity. For example, if a particular fish species undergoes mass mutation due to pollution in its habitat, it may become resistant to certain toxins, but this could also lead to unforeseen consequences such as loss of genetic diversity. Conservation efforts must consider these dynamics to effectively manage populations and ecosystems.Additionally, the concept of mass mutation raises ethical questions in biotechnology and genetic engineering. With advancements in CRISPR technology and other gene-editing tools, scientists have the ability to induce mutations in organisms. While this can lead to beneficial outcomes, such as creating crops that are more resistant to pests or diseases, it also poses risks of unintended consequences that could result in a mass mutation of traits that are not desirable. Therefore, careful consideration and regulation are necessary when applying these technologies.In conclusion, the phenomenon of mass mutation is a complex and multifaceted topic that encompasses various aspects of biology, ecology, and ethics. From understanding how species adapt to changing environments to addressing the challenges posed by emerging diseases, the study of mass mutation provides valuable insights into the dynamic nature of life on Earth. As we continue to explore the implications of genetic changes in populations, it is imperative that we approach this subject with a sense of responsibility and awareness of the potential consequences of our actions.

在生物学领域，术语mass mutation指的是种群基因结构的显著和广泛变化。这种现象可能由于各种因素而发生，包括环境变化、辐射暴露或甚至病毒感染，这些因素会同时改变大量生物的DNA。理解mass mutation对进化生物学和遗传学至关重要，因为它揭示了物种如何随着时间的推移适应其环境。最显著的mass mutation例子可以在气候变化的响应中观察到。随着温度上升和栖息地改变，某些物种可能会经历快速的基因变化，以便在新的条件下生存。例如，在变暖环境中的青蛙种群可能会发展出能够耐受更高温度或抵抗在温暖水域中繁盛的新病原体的突变。这种由mass mutation驱动的适应可能导致新特征的出现，这些特征对生存是有利的。此外，mass mutation在疾病研究中也发挥着重要作用。当病毒感染大量宿主时，它可能会迅速突变，导致新毒株的出现。这在流感病毒中特别明显，流感季节期间，病毒可能经历mass mutation，产生不同的变异株，这些变异株可能逃避之前感染或疫苗产生的免疫反应。理解这些变化对于公共卫生策略和疫苗开发至关重要。mass mutation的影响超越生物学，延伸到保护和生态学领域。随着物种经历快速的基因转变，保护主义者必须调整他们的策略以保护生物多样性。例如，如果某种鱼类由于栖息地污染而经历mass mutation，它可能对某些毒素产生抗性，但这也可能导致意想不到的后果，例如遗传多样性的丧失。因此，保护工作必须考虑这些动态，以有效管理种群和生态系统。此外，mass mutation的概念在生物技术和基因工程中引发了伦理问题。随着CRISPR技术和其他基因编辑工具的进步，科学家们有能力诱导生物体中的突变。虽然这可以导致有益的结果，例如创造出更能抵抗害虫或疾病的作物，但它也带来了潜在的风险，可能导致不希望的特征的mass mutation。因此，在应用这些技术时，必须谨慎考虑和监管。总之，mass mutation现象是一个复杂而多面的主题，涵盖了生物学、生态学和伦理学的各个方面。从理解物种如何适应变化的环境到解决新兴疾病所带来的挑战，mass mutation的研究为我们提供了对地球生命动态性质的宝贵见解。随着我们继续探索种群中基因变化的影响，我们必须以负责任的态度和对我们行为潜在后果的意识来对待这一主题。