chimeric gene

简明释义

嵌合体基因

英英释义

例句

1.The presence of a chimeric gene (嵌合基因) can indicate genetic manipulation in laboratory experiments.

存在嵌合基因可能表明实验室实验中的基因操作。

2.The chimeric gene (嵌合基因) allows for the expression of multiple proteins in a single organism.

该嵌合基因允许在单一生物体内表达多种蛋白质。

3.A chimeric gene (嵌合基因) can be used to study gene function and regulation.

可以使用嵌合基因来研究基因功能和调控。

4.Scientists are exploring the functionality of a chimeric gene (嵌合基因) derived from two different species.

科学家们正在探索由两种不同物种衍生的嵌合基因的功能。

5.Researchers developed a new treatment using a chimeric gene (嵌合基因) to combat cancer.

研究人员开发了一种新的治疗方法，使用嵌合基因来对抗癌症。

作文

The study of genetics has opened up a new frontier in understanding the complexities of living organisms. One of the most fascinating concepts in this field is the idea of a chimeric gene, which refers to a gene that is composed of sequences derived from two or more different sources. This phenomenon can occur naturally through processes such as gene fusion or can be artificially created in laboratories for various purposes, including research and therapeutic applications. The implications of chimeric genes are profound, particularly in the realms of biotechnology and medicine.When we think about chimeric genes, it is essential to understand their role in genetic engineering. Scientists often create chimeric genes to study specific functions of proteins or to develop new traits in organisms. For example, in agricultural biotechnology, a chimeric gene might be engineered to confer resistance to pests or diseases in crops, thereby increasing yield and reducing the need for chemical pesticides. This application not only benefits farmers but also contributes to food security in an ever-growing global population.In the medical field, chimeric genes have been instrumental in the development of targeted therapies for various diseases, including cancer. One notable example is the use of chimeric antigen receptor (CAR) T-cell therapy, where patients' T-cells are modified to express a chimeric gene that enables them to recognize and attack cancer cells more effectively. This innovative approach has shown promising results in treating certain types of leukemia and lymphoma, showcasing the potential of chimeric genes in revolutionizing cancer treatment.Moreover, the ethical considerations surrounding the use of chimeric genes cannot be overlooked. As scientists gain the ability to manipulate genetic material, questions arise regarding the long-term effects of these modifications on ecosystems and human health. The creation of organisms with chimeric genes raises concerns about biodiversity and the potential for unintended consequences. Therefore, it is crucial for researchers and policymakers to engage in discussions about the responsible use of this technology, ensuring that the benefits outweigh the risks.In conclusion, chimeric genes represent a significant advancement in genetic research and biotechnology. Their ability to combine genetic material from different sources opens up a world of possibilities for improving agriculture, developing new medical treatments, and enhancing our understanding of genetic functions. However, with great power comes great responsibility. As we continue to explore the potential of chimeric genes, it is imperative to approach this field with caution, balancing innovation with ethical considerations to ensure a sustainable future. The journey of understanding and harnessing chimeric genes is just beginning, and it promises to reshape the landscape of science and medicine in the years to come.

基因学的研究为理解生物体的复杂性开辟了新的前沿。在这个领域中，一个最令人着迷的概念就是嵌合基因，它指的是由两个或多个不同来源的序列组成的基因。这种现象可以通过基因融合等自然过程发生，也可以在实验室中人为创造，用于各种目的，包括研究和治疗应用。嵌合基因的影响深远，特别是在生物技术和医学领域。当我们思考嵌合基因时，理解它们在基因工程中的作用至关重要。科学家们经常创建嵌合基因来研究特定蛋白质的功能或在生物体中开发新特征。例如，在农业生物技术中，可能会设计一个嵌合基因，使作物对害虫或疾病具有抵抗力，从而提高产量并减少对化学农药的需求。这一应用不仅惠及农民，还促进了在不断增长的全球人口中保障粮食安全。在医学领域，嵌合基因在开发针对各种疾病的靶向疗法中发挥了重要作用。一个显著的例子是使用嵌合抗原受体（CAR） T细胞疗法，其中患者的T细胞被修改以表达一种嵌合基因，使其能够更有效地识别和攻击癌细胞。这种创新方法在治疗某些类型的白血病和淋巴瘤方面显示出良好的效果，展示了嵌合基因在革命性癌症治疗中的潜力。此外，围绕嵌合基因的伦理考虑也不容忽视。随着科学家获得操纵遗传物质的能力，关于这些修改对生态系统和人类健康的长期影响的问题随之而来。创造具有嵌合基因的生物体引发了对生物多样性和潜在意外后果的担忧。因此，研究人员和政策制定者必须参与有关负责任使用这一技术的讨论，以确保收益大于风险。总之，嵌合基因代表了基因研究和生物技术的重要进展。它们将不同来源的遗传材料结合在一起的能力为改善农业、开发新的医疗治疗以及增强我们对遗传功能的理解开辟了无限可能。然而，强大的力量伴随着巨大的责任。随着我们继续探索嵌合基因的潜力，必须谨慎行事，平衡创新与伦理考虑，以确保可持续的未来。理解和利用嵌合基因的旅程刚刚开始，它承诺在未来几年重塑科学和医学的格局。