mutagenizing

简明释义

英[mjuːˈtædʒənaɪzɪŋ]美[mjuˈtædʒəˌnaɪzɪŋ]

vt. 用诱变剂诱使（细胞、DNA等）突变；诱变处理（mutagenizen 的现在分词）

英英释义

单词用法

同义词

反义词

例句

1.Bacteria 703G4, which can decompose lactate, was screened from Chinese - spirit fermenting grains and was selected after mutagenizing with laser.

从白酒酒醅中分离并经激光诱变选育出一株降解乳酸的细菌703G。

2.Bacteria 703G4, which can decompose lactate, was screened from Chinese - spirit fermenting grains and was selected after mutagenizing with laser.

从白酒酒醅中分离并经激光诱变选育出一株降解乳酸的细菌703G。

3.The researchers focused on mutagenizing the bacteria to study genetic variations.

研究人员专注于诱变细菌以研究遗传变异。

4.By mutagenizing the plant cells, scientists were able to develop new varieties with improved traits.

通过诱变植物细胞，科学家能够培育出具有改良特性的新品种。

5.The laboratory used chemical agents for mutagenizing the yeast in their experiments.

实验室在实验中使用化学试剂对酵母进行诱变。

6.They discovered that mutagenizing the DNA sequence could lead to beneficial mutations.

他们发现诱变DNA序列可能导致有益的突变。

7.The process of mutagenizing microorganisms is crucial for developing antibiotics.

对微生物进行诱变的过程对于开发抗生素至关重要。

作文

In the field of genetics, the term mutagenizing refers to the process of inducing mutations in an organism's DNA. This process plays a crucial role in understanding genetic variations and the mechanisms of evolution. Scientists often utilize various agents, known as mutagens, to cause these changes, which can lead to observable traits in organisms. For instance, in agricultural research, mutagenizing plants can result in new varieties that may be more resistant to diseases or have higher yields. The implications of this are profound, as it allows for the development of crops that can thrive in changing environmental conditions, thus ensuring food security for growing populations. Moreover, mutagenizing is not limited to plants; it is also a significant technique in microbial genetics. By introducing mutations into bacteria, researchers can study the effects of these changes on metabolism and resistance to antibiotics. This has important applications in medicine, particularly in the development of new antibiotics and treatment strategies. For example, scientists can create mutant strains of bacteria that have altered responses to drugs, helping to identify potential weaknesses in bacterial defenses. However, the process of mutagenizing does come with ethical considerations. The potential consequences of creating genetically modified organisms (GMOs) raise questions about biodiversity and ecosystem balance. Critics argue that while mutagenizing can lead to beneficial traits, it can also result in unintended negative effects, such as the loss of genetic diversity or the emergence of new pests and diseases. Therefore, it is essential for researchers to approach mutagenizing with caution, conducting thorough assessments of the risks involved. In conclusion, mutagenizing is a powerful tool in genetic research that can lead to significant advancements in agriculture and medicine. By understanding how to manipulate genetic material, scientists can unlock new possibilities for improving crop resilience and combating diseases. However, the ethical implications of this technology must be carefully considered to ensure that it benefits society without causing harm to the environment or public health. As we continue to explore the potential of mutagenizing, it is vital to strike a balance between innovation and responsibility, paving the way for a sustainable future.

在遗传学领域，术语mutagenizing指的是诱导生物体DNA中突变的过程。这个过程在理解遗传变异和进化机制中起着至关重要的作用。科学家们经常利用各种被称为突变原的剂量来引起这些变化，这可能导致生物体中可观察到的特征。例如，在农业研究中，mutagenizing植物可以产生新的品种，这些品种可能对疾病具有更强的抵抗力或产量更高。这一点的影响深远，因为它允许开发能够在变化的环境条件下生存的作物，从而确保不断增长的人口的粮食安全。 此外，mutagenizing不仅限于植物；它也是微生物遗传学中的一个重要技术。通过引入突变到细菌中，研究人员可以研究这些变化对代谢和抗生素抵抗力的影响。这在医学上具有重要的应用，特别是在新抗生素和治疗策略的开发中。例如，科学家可以创建具有改变药物反应的突变菌株，帮助识别细菌防御中的潜在弱点。 然而，mutagenizing过程确实伴随着伦理考虑。创造转基因生物（GMO）的潜在后果引发了关于生物多样性和生态系统平衡的问题。批评者认为，虽然mutagenizing可以导致有益特征，但也可能导致意想不到的负面影响，例如遗传多样性的丧失或新害虫和疾病的出现。因此，研究人员在进行mutagenizing时必须谨慎，进行彻底的风险评估。 总之，mutagenizing是遗传研究中的一种强大工具，可以在农业和医学方面带来重大进展。通过了解如何操纵遗传物质，科学家可以开启改善作物抗逆性和对抗疾病的新可能性。然而，必须仔细考虑这一技术的伦理影响，以确保其惠及社会而不对环境或公共健康造成伤害。在我们继续探索mutagenizing的潜力时，找到创新与责任之间的平衡至关重要，为可持续的未来铺平道路。