higher homologue

简明释义

高级同系物

英英释义

例句

1.The study revealed that the gene had a higher homologue in mammals, indicating evolutionary significance.

研究表明该基因在哺乳动物中具有一个更高同源物，这表明其进化的重要性。

2.By comparing the higher homologue in different species, scientists can infer functional similarities.

通过比较不同物种的更高同源物，科学家可以推断出功能上的相似性。

3.Researchers are investigating the higher homologue of this enzyme to understand its function better.

研究人员正在调查该酶的更高同源物以更好地理解其功能。

4.The higher homologue of this protein is crucial for understanding its role in cellular processes.

这个蛋白质的更高同源物对于理解其在细胞过程中的作用至关重要。

5.In comparative genomics, identifying a higher homologue can help trace the lineage of a species.

在比较基因组学中，识别一个更高同源物可以帮助追溯一个物种的谱系。

作文

In the study of biology, particularly in genetics and evolutionary biology, the term higher homologue refers to a gene or a structure that has a more advanced or complex form compared to its counterparts. This concept is crucial for understanding the evolutionary relationships between different species and the development of specific traits over time. For instance, when examining the genetic makeup of various organisms, scientists often identify higher homologues that have evolved from a common ancestor but have diverged significantly in their functions and characteristics due to adaptation to different environments.The importance of recognizing higher homologues lies in the insights it provides into evolutionary processes. By studying these advanced forms, researchers can trace the lineage of specific genes and understand how they have adapted to meet the needs of different organisms. This can lead to significant discoveries in fields such as medicine, where understanding the evolution of certain genes can inform treatment strategies for diseases that affect humans and other species alike.Moreover, the concept of higher homologue extends beyond genetics into other areas of biology, including morphology and physiology. For example, the forelimbs of mammals are considered higher homologues due to their shared structural features, despite their divergent functions—such as flying in bats, swimming in whales, and grasping in primates. This morphological comparison illustrates how evolution can shape similar structures for different purposes, highlighting the adaptability of life forms.In addition to its biological implications, the study of higher homologues also plays a role in biotechnology and genetic engineering. By identifying and manipulating these advanced genes, scientists can create genetically modified organisms (GMOs) that exhibit desirable traits, such as increased resistance to pests or improved nutritional content. This application has sparked debates about the ethical considerations of modifying organisms, emphasizing the need for responsible research practices.Furthermore, the concept of higher homologue encourages interdisciplinary collaboration among scientists. Geneticists, ecologists, and evolutionary biologists must work together to fully understand the implications of these advanced forms on biodiversity and ecosystem dynamics. This collaborative approach fosters a more comprehensive understanding of life on Earth and the intricate connections between different species.In conclusion, the term higher homologue encompasses a critical aspect of biological research, providing valuable insights into the evolutionary history and functional diversity of organisms. By exploring these advanced forms, scientists gain a deeper appreciation for the complexity of life and the mechanisms that drive evolution. The continued study of higher homologues will undoubtedly lead to further advancements in our understanding of biology and its applications in various fields, ultimately benefiting both science and society as a whole.

在生物学研究中，特别是在遗传学和进化生物学中，术语higher homologue指的是一种基因或结构，相较于其对应物具有更高级或更复杂的形式。这个概念对于理解不同物种之间的进化关系以及特定性状随时间的发展至关重要。例如，在研究各种生物的基因组成时，科学家们经常会识别出从共同祖先演变而来的higher homologues，但由于适应不同环境而在功能和特征上显著分化。认识到higher homologues的重要性在于它为进化过程提供了深刻的见解。通过研究这些先进形式，研究人员可以追踪特定基因的谱系，并了解它们如何适应以满足不同生物的需求。这可以导致医学领域的重大发现，因为了解某些基因的进化可以为影响人类和其他物种的疾病治疗策略提供信息。此外，higher homologue的概念超越了遗传学，延伸到生物学的其他领域，包括形态学和生理学。例如，哺乳动物的前肢被认为是higher homologues，因为它们具有共同的结构特征，尽管它们的功能却大相径庭——例如，蝙蝠的飞行、鲸鱼的游泳和灵长类动物的抓握。这种形态比较说明了进化如何将相似的结构塑造为不同的目的，突显了生命形式的适应性。除了其生物学意义外，研究higher homologues在生物技术和基因工程中也发挥着作用。通过识别和操控这些先进基因，科学家可以创造出表现出理想特性的转基因生物（GMO），如增加对害虫的抵抗力或改善营养成分。这一应用引发了关于修改生物的伦理考虑的辩论，强调了负责任的研究实践的必要性。此外，higher homologue的概念鼓励科学家之间的跨学科合作。遗传学家、生态学家和进化生物学家必须共同努力，全面理解这些先进形式对生物多样性和生态系统动态的影响。这种合作方法促进了对地球生命及不同物种之间复杂联系的更全面理解。总之，术语higher homologue涵盖了生物研究的一个关键方面，为生物体的进化历史和功能多样性提供了宝贵的见解。通过探索这些先进形式，科学家们对生命的复杂性和驱动进化的机制有了更深刻的理解。对higher homologues的持续研究无疑将进一步推动我们对生物学及其在各个领域应用的理解，从而最终使科学和社会整体受益。