deoxy sugar

简明释义

脱氧糖

英英释义

例句

1.The structure of DNA contains a sugar known as deoxy sugar, which is essential for its stability.

DNA的结构包含一种被称为脱氧糖的糖，这对其稳定性至关重要。

2.The presence of deoxy sugar in RNA can affect its function and stability.

在RNA中存在的脱氧糖会影响其功能和稳定性。

3.Certain antibiotics target the synthesis of deoxy sugar in bacterial cells.

某些抗生素靶向细菌细胞中的脱氧糖合成。

4.In the lab, we often analyze samples to measure the levels of deoxy sugar in various organisms.

在实验室中，我们经常分析样本以测量各种生物体内脱氧糖的水平。

5.Researchers have found that deoxy sugar plays a crucial role in cellular metabolism.

研究人员发现脱氧糖在细胞代谢中起着至关重要的作用。

作文

In the realm of biochemistry, the term deoxy sugar refers to a type of sugar that has lost an oxygen atom. This modification is significant because it alters the sugar's properties and its role in biological systems. One of the most well-known examples of deoxy sugar is deoxyribose, which is a component of DNA (deoxyribonucleic acid). The absence of an oxygen atom in deoxyribose, compared to ribose, is what gives DNA its unique stability and structure. Understanding the implications of deoxy sugar extends beyond just its chemical composition; it plays a crucial role in the storage and transmission of genetic information. In DNA, the sequence of nucleotides, which are composed of a nitrogenous base, a phosphate group, and a deoxy sugar, encodes the instructions for building proteins and ultimately dictates the characteristics of living organisms. The significance of deoxy sugar is also evident in the field of genetics and molecular biology. For instance, when scientists manipulate DNA through techniques such as CRISPR, they often work with the deoxy sugar backbone to edit genes. This manipulation can lead to advancements in medicine, agriculture, and biotechnology, showcasing the importance of understanding these fundamental components of life. Moreover, the study of deoxy sugar opens doors to exploring various diseases linked to genetic mutations. By understanding how changes in the structure of DNA, including the alteration of deoxy sugar components, can lead to disorders, researchers can develop targeted therapies. For example, certain cancers and genetic conditions are associated with specific mutations in the DNA sequence, emphasizing the need for thorough research on deoxy sugar and its implications. In addition to its biological significance, deoxy sugar also has applications in the development of pharmaceuticals. Many drugs are designed to target specific pathways in cells that involve DNA. By understanding how deoxy sugar interacts with various molecules, scientists can create more effective treatments for diseases. Furthermore, the exploration of deoxy sugar is not limited to human health; it extends to environmental science as well. Researchers are investigating how changes in the genetic material of organisms, influenced by environmental factors, can affect biodiversity and ecosystem stability. This highlights the interconnectedness of all life forms and the vital role that deoxy sugar plays in maintaining the balance of ecosystems. In conclusion, the concept of deoxy sugar is fundamental to our understanding of life at a molecular level. Its implications span across various fields, from genetics and medicine to environmental science. As research continues to unfold, the importance of deoxy sugar will only grow, revealing new insights into the complexities of life and offering potential solutions to some of the most pressing challenges we face today.

在生物化学领域，术语脱氧糖指的是一种失去氧原子的糖。这种修饰是重要的，因为它改变了糖的性质及其在生物系统中的作用。其中一个最著名的例子是脱氧核糖，它是DNA（脱氧核糖核酸）的组成部分。与核糖相比，脱氧核糖缺少一个氧原子，这正是赋予DNA独特稳定性和结构的原因。理解脱氧糖的意义不仅仅在于其化学成分；它在遗传信息的存储和传递中扮演着至关重要的角色。在DNA中，由氮碱基、磷酸基团和脱氧糖组成的核苷酸序列编码了构建蛋白质的指令，并最终决定了生物体的特征。脱氧糖的重要性在遗传学和分子生物学领域也很明显。例如，当科学家通过CRISPR等技术操纵DNA时，他们通常会在编辑基因时处理脱氧糖骨架。这种操纵可以导致医学、农业和生物技术的进步，展示了理解生命基本组成部分的重要性。此外，研究脱氧糖为探索与遗传突变相关的各种疾病打开了大门。通过了解DNA结构的变化，包括脱氧糖成分的变化如何导致疾病，研究人员可以开发针对性的疗法。例如，某些癌症和遗传病与DNA序列中的特定突变有关，这强调了对脱氧糖及其影响进行深入研究的必要性。除了生物学意义外，脱氧糖在药物开发中也有应用。许多药物旨在靶向细胞中涉及DNA的特定通路。通过理解脱氧糖如何与各种分子相互作用，科学家可以创造出更有效的疾病治疗方案。此外，对脱氧糖的探索不仅限于人类健康；它还扩展到环境科学。研究人员正在调查环境因素如何影响生物体遗传物质的变化，从而影响生物多样性和生态系统稳定性。这突显了所有生命形式之间的相互联系，以及脱氧糖在维持生态系统平衡中所扮演的重要角色。总之，脱氧糖的概念是我们理解生命分子水平的基础。它的影响跨越多个领域，从遗传学和医学到环境科学。随着研究的不断展开，脱氧糖的重要性只会增加，揭示出生命复杂性的新的见解，并为我们今天面临的一些最紧迫的挑战提供潜在解决方案。