insertional

简明释义

英[ɪnˈsɜːʃənl]美[ɪnˈsɜrʃənl]

插入的

英英释义

单词用法

同义词

反义词

例句

1.To understand where tunnels should be placed, it is first necessary to identify the insertional anatomy of the ACL.

为理解应在何处建立隧道，首先需要理解ACL止点的解剖。

2.To understand where tunnels should be placed, it is first necessary to identify the insertional anatomy of the ACL.

为理解应在何处建立隧道，首先需要理解ACL止点的解剖。

3.The insertional 插入性 technique is commonly used in molecular biology.

这种插入性技术在分子生物学中被广泛使用。

4.Researchers discovered an insertional 插入性 element that affects gene expression.

研究人员发现了一个影响基因表达的插入性元素。

5.The insertional 插入性 approach improved the efficiency of the data entry process.

这种插入性的方法提高了数据录入过程的效率。

6.In this study, we focused on the insertional 插入性 changes in the protein structure.

在这项研究中，我们专注于蛋白质结构中的插入性变化。

7.The geneticist studied the insertional 插入性 mutations in the DNA sequence.

这位遗传学家研究了DNA序列中的插入性突变。

作文

In the field of genetics, the term insertional refers to a specific type of mutation that occurs when a segment of DNA is added into a gene. This addition can have various effects on the function of that gene, potentially leading to changes in the organism's traits or characteristics. For example, an insertional mutation might disrupt the normal coding sequence of a gene, resulting in a nonfunctional protein. Understanding how insertional mutations work is crucial for genetic research and can help scientists develop new treatments for genetic disorders.Moreover, insertional mutations are not limited to natural occurrences; they can also be induced artificially through genetic engineering techniques. Scientists often use these techniques to insert beneficial genes into crops, enhancing their resistance to diseases or improving their nutritional value. This practice has led to the development of genetically modified organisms (GMOs), which have sparked significant debate regarding their safety and impact on the environment.The implications of insertional mutations extend beyond agriculture and into medicine. For instance, researchers are exploring gene therapy as a way to treat genetic diseases by correcting faulty genes. In such cases, an insertional approach may be employed to introduce a healthy copy of a gene into a patient's cells. While this method holds great promise, it also raises ethical concerns about the long-term effects of altering an individual's genetic makeup.Furthermore, the study of insertional mutations contributes to our understanding of evolution. By examining how these mutations arise and spread within populations, scientists can gain insights into the mechanisms of natural selection and adaptation. In some cases, insertional mutations may provide an organism with a survival advantage, allowing it to thrive in changing environments.In conclusion, the concept of insertional mutations plays a vital role in various scientific fields, from genetics to agriculture and medicine. As research continues to advance, the knowledge gained from studying insertional mutations will undoubtedly lead to innovative solutions for some of the world's most pressing challenges, including food security and healthcare. It is essential for both scientists and the general public to understand the significance of insertional mutations and their potential impact on our lives. By fostering a greater awareness of these genetic phenomena, we can better appreciate the complexities of life and the ongoing quest to comprehend the fundamental principles of biology.

在遗传学领域，术语insertional指的是一种特定类型的突变，当DNA的一段被添加到基因中时，就会发生这种突变。这种添加可能对该基因的功能产生各种影响，可能导致生物体的特征或特性的变化。例如，insertional突变可能会干扰基因的正常编码序列，从而导致非功能性蛋白质的产生。理解insertional突变的工作原理对于遗传研究至关重要，并可以帮助科学家开发新的遗传疾病治疗方法。此外，insertional突变不仅限于自然发生；它们也可以通过基因工程技术人工诱导。科学家们经常使用这些技术将有益基因插入农作物中，提高其抗病能力或改善其营养价值。这一做法导致了转基因生物（GMO）的发展，而这引发了关于其安全性和对环境影响的重大争论。insertional突变的影响不仅局限于农业，还扩展到医学领域。例如，研究人员正在探索基因治疗作为治疗遗传疾病的方法，通过纠正有缺陷的基因来实现。在这种情况下，可能会采用insertional的方法将健康基因的副本引入患者的细胞。尽管这种方法具有巨大潜力，但它也引发了有关改变个体遗传构成的长期影响的伦理担忧。此外，研究insertional突变有助于我们理解进化。通过研究这些突变如何在种群中出现和传播，科学家可以深入了解自然选择和适应机制。在某些情况下，insertional突变可能为生物体提供生存优势，使其能够在不断变化的环境中繁衍生息。总之，insertional突变的概念在遗传学、农业和医学等多个科学领域中发挥着重要作用。随着研究的不断进展，从研究insertional突变中获得的知识无疑将为解决一些全球最紧迫的挑战，包括粮食安全和医疗保健，提供创新解决方案。科学家和公众都需要理解insertional突变的重要性及其对我们生活的潜在影响。通过增强对这些遗传现象的认识，我们可以更好地欣赏生命的复杂性以及理解生物学基本原理的持续探索。