monosome

简明释义

英[ˈmɒnəˌsəʊm]美[ˈmɑːnəˌsoʊm]

n. 单体；单染色体细胞

英英释义

单词用法

同义词

反义词

例句

1.Select the SSR primer whose colorant layer is located to do PCR augmentation to the monosome, and certificate the monosome according to the gained molecular label.

选择已经定位染色体的SSR引物对单染色体进行PCR扩增，根据得到的分子标记进行单染色体的鉴定。

2.Select the SSR primer whose colorant layer is located to do PCR augmentation to the monosome, and certificate the monosome according to the gained molecular label.

选择已经定位染色体的SSR引物对单染色体进行PCR扩增，根据得到的分子标记进行单染色体的鉴定。

3.Researchers observed that the presence of a monosome 单体染色体 in certain cell lines affected their growth rates.

研究人员观察到，某些细胞系中存在monosome 单体染色体会影响它们的生长速度。

4.In the study of genetics, a monosome 单体染色体 can lead to various chromosomal disorders.

在遗传学研究中，一个monosome 单体染色体可能导致各种染色体疾病。

5.In humans, a monosome 单体染色体 can result from nondisjunction during meiosis.

在人类中，monosome 单体染色体可以由减数分裂期间的非分离引起。

6.During the analysis, the team identified a monosome 单体染色体 as a potential cause of the observed phenotypic variations.

在分析过程中，团队识别出monosome 单体染色体可能是观察到的表型变化的潜在原因。

7.The geneticist explained how a monosome 单体染色体 can impact gene expression.

遗传学家解释了monosome 单体染色体如何影响基因表达。

作文

In the realm of genetics and molecular biology, understanding the structure and function of various cellular components is crucial. One such component that has garnered attention in recent years is the monosome. A monosome (单体) refers to a single ribosomal unit that plays a vital role in the process of protein synthesis within cells. Ribosomes themselves are complex structures composed of ribosomal RNA (rRNA) and proteins, and they can exist as either free ribosomes in the cytoplasm or bound ribosomes attached to the endoplasmic reticulum. The distinction between these forms is significant, as it relates directly to the type of proteins being synthesized and their subsequent functions within the cell.The monosome is particularly interesting because it represents the simplest form of ribosomal activity. When a ribosome is functioning as a monosome, it is typically engaged in translating a single mRNA (messenger RNA) strand into a polypeptide chain, which will eventually fold into a functional protein. This process, known as translation, is essential for cellular function and growth. Without the action of monosomes, cells would be unable to produce the proteins necessary for life.Research has shown that the formation of monosomes is influenced by various factors, including the availability of specific amino acids and the presence of translation initiation factors. These elements work together to ensure that ribosomes can efficiently bind to mRNA and begin the translation process. Furthermore, the regulation of monosome formation is crucial in maintaining cellular homeostasis. For instance, during times of stress, cells may downregulate the production of monosomes to conserve resources, while during periods of growth, they might increase monosome production to meet the rising demand for new proteins.Interestingly, the study of monosomes is not only limited to basic science but also extends into clinical research. Abnormalities in ribosomal function, including the dysregulation of monosome formation, have been implicated in various diseases, including cancer. In many cancers, the demand for protein synthesis is drastically increased, leading to alterations in ribosomal biogenesis and function. Understanding how monosomes operate in these contexts can provide insights into potential therapeutic targets and strategies for treatment.In conclusion, the monosome (单体) is a fundamental unit of ribosomal function that plays a critical role in protein synthesis. Its significance extends beyond mere cellular mechanics; it is intertwined with the health and functionality of the organism as a whole. As research continues to uncover the complexities of ribosomal dynamics, the importance of monosomes in both normal physiology and disease states becomes increasingly evident. By deepening our understanding of these cellular components, we can pave the way for advancements in medical science and biotechnology, ultimately improving human health and well-being.

在遗传学和分子生物学领域，理解和掌握各种细胞成分的结构和功能至关重要。其中一个近年来受到关注的成分是monosome。monosome（单体）指的是参与细胞内蛋白质合成过程的单个核糖体单位。核糖体本身是由核糖体RNA（rRNA）和蛋白质组成的复杂结构，可以存在于细胞质中的游离核糖体或附着在内质网的结合核糖体。它们之间的区别非常重要，因为这直接关系到合成的蛋白质类型及其在细胞中的后续功能。monosome尤其有趣，因为它代表了核糖体活动的最简单形式。当核糖体作为monosome运作时，通常参与将单个mRNA（信使RNA）链翻译成多肽链，而后者最终会折叠成功能性蛋白。这一过程称为翻译，是细胞功能和生长所必需的。没有monosome的作用，细胞将无法产生维持生命所需的蛋白质。研究表明，monosome的形成受到多种因素的影响，包括特定氨基酸的可用性和翻译起始因子的存在。这些元素共同作用，确保核糖体能够有效地结合到mRNA上并开始翻译过程。此外，monosome形成的调控对于维持细胞稳态至关重要。例如，在压力时期，细胞可能会下调monosome的生产以节省资源，而在生长期间，它们可能会增加monosome的生产以满足对新蛋白的不断增长的需求。有趣的是，monosome的研究不仅限于基础科学，还扩展到临床研究。核糖体功能的异常，包括monosome形成的失调，已被认为与多种疾病相关，包括癌症。在许多癌症中，蛋白质合成的需求急剧增加，导致核糖体生物发生和功能的改变。理解monosome在这些背景下的运作可以为潜在的治疗靶点和治疗策略提供见解。总之，monosome（单体）是核糖体功能的基本单位，在蛋白质合成中发挥着关键作用。它的重要性超越了单纯的细胞机制；它与整个生物体的健康和功能息息相关。随着研究继续揭示核糖体动态的复杂性，monosome在正常生理状态和疾病状态中的重要性愈加明显。通过加深我们对这些细胞成分的理解，我们可以为医学科学和生物技术的进步铺平道路，最终改善人类的健康和福祉。