mesophile

简明释义

英[ˈmesəʊfaɪl]美[ˈmezəˌfaɪl]

n. 中温微生物；嗜温性细菌；适温生物

adj. （细菌）嗜温性的（等于 mesophilic 或 mesophilous）

英英释义

单词用法

同义词

反义词

例句

1.Besides, though isozyme 4 derived from a mesophile, it showed thermosensitive just like the psychrophilic catalase, so we describe it as a cold-adapted enzyme.

此外，虽然同工酶4来源于中温微生物，但其所表现出来的冷适应性却和低温过氧化氢酶极为接近，因此，本论文将其描述为冷适应过氧化氢酶。

2.Besides, though isozyme 4 derived from a mesophile, it showed thermosensitive just like the psychrophilic catalase, so we describe it as a cold-adapted enzyme.

此外，虽然同工酶4来源于中温微生物，但其所表现出来的冷适应性却和低温过氧化氢酶极为接近，因此，本论文将其描述为冷适应过氧化氢酶。

3.Research shows that mesophiles 中温菌 can thrive in various environmental conditions.

研究表明，中温菌可以在各种环境条件下生存。

4.In composting, mesophiles 中温菌 play a crucial role in the initial breakdown of organic matter.

在堆肥过程中，中温菌在有机物的初步分解中发挥着重要作用。

5.The fermentation process often relies on mesophiles 中温菌 to produce yogurt and cheese.

发酵过程通常依赖于中温菌来生产酸奶和奶酪。

6.The growth of mesophiles 中温菌 is optimal at temperatures between 20°C and 45°C.

在20°C到45°C之间，中温菌的生长是最优的。

7.Many common bacteria, such as E. coli, are classified as mesophiles 中温菌 due to their temperature preferences.

许多常见细菌，如大肠杆菌，被归类为中温菌，因为它们的温度偏好。

作文

In the vast realm of microbiology, one term that often arises is mesophile. This word refers to organisms that thrive at moderate temperatures, typically in the range of 20 to 45 degrees Celsius. The study of mesophiles is crucial because they play significant roles in various ecological and industrial processes. Understanding their characteristics and functions can provide insights into environmental sustainability and biotechnological applications.To begin with, mesophiles are found in diverse environments, including soil, water, and even within the human body. Their adaptability allows them to flourish in conditions that are not too extreme, making them ideal candidates for studying the effects of temperature on microbial growth. In agriculture, for instance, mesophilic bacteria contribute to soil fertility by decomposing organic matter and releasing nutrients that plants need to grow.Furthermore, mesophiles are essential in the food industry, particularly in the fermentation process. Many dairy products, such as yogurt and cheese, rely on mesophilic bacteria to ferment lactose, the sugar found in milk. These bacteria not only help in preserving food but also enhance its flavor and texture. For example, the mesophilic bacterium Lactococcus lactis is widely used in cheese production, demonstrating the practical applications of these microorganisms in our daily lives.Moreover, the role of mesophiles extends beyond food production; they are also vital in waste treatment processes. In wastewater treatment plants, mesophilic organisms break down organic pollutants, thus helping to purify water before it is released back into the environment. This process not only protects aquatic ecosystems but also promotes public health by reducing the risk of waterborne diseases.In addition to their ecological importance, mesophiles have significant implications for biotechnology. They are often used in the production of enzymes, which are crucial for various industrial applications, from biofuels to pharmaceuticals. The enzymes produced by mesophilic organisms tend to be more efficient at moderate temperatures, making them ideal for processes that require specific thermal conditions.However, it is essential to note that while mesophiles thrive in moderate temperatures, they are sensitive to extreme conditions. High temperatures can denature their proteins, leading to cell death, while low temperatures can slow down their metabolic processes. This sensitivity highlights the delicate balance that exists within ecosystems and the importance of maintaining optimal conditions for microbial life.In conclusion, the term mesophile encapsulates a group of organisms that are not only fascinating from a biological standpoint but also indispensable in various fields, including agriculture, food production, waste management, and biotechnology. As we continue to explore the world of microbes, understanding the role of mesophiles will undoubtedly lead to advancements in sustainable practices and innovative technologies. By appreciating the significance of these microorganisms, we can better harness their potential for the benefit of both our society and the environment.

在微生物学的广阔领域中，一个常常出现的术语是中温菌。这个词指的是在适中的温度下茁壮成长的生物，通常在20到45摄氏度的范围内。研究中温菌至关重要，因为它们在各种生态和工业过程中发挥着重要作用。理解它们的特征和功能可以为环境可持续性和生物技术应用提供深入的见解。首先，中温菌存在于多种环境中，包括土壤、水体，甚至人类身体内。它们的适应能力使它们能够在不太极端的条件下繁荣发展，使它们成为研究温度对微生物生长影响的理想候选者。例如，在农业中，中温菌通过分解有机物质并释放植物生长所需的营养来促进土壤肥力。此外，中温菌在食品工业中也至关重要，特别是在发酵过程中。许多乳制品，如酸奶和奶酪，依赖于中温菌来发酵乳糖，即牛奶中的糖。这些细菌不仅有助于保存食物，还增强其风味和质地。例如，中温菌乳酸乳球菌在奶酪生产中被广泛使用，展示了这些微生物在我们日常生活中的实际应用。此外，中温菌的作用超越了食品生产；它们在废物处理过程中也是至关重要的。在污水处理厂，中温菌分解有机污染物，从而帮助净化水源，然后再将其释放回环境中。这个过程不仅保护了水生生态系统，还通过减少水传播疾病的风险来促进公共健康。除了生态重要性外，中温菌在生物技术方面也具有重要意义。它们常用于酶的生产，而酶对各种工业应用至关重要，从生物燃料到制药。由中温菌产生的酶通常在适中的温度下效率更高，因此非常适合需要特定热条件的工艺。然而，必须注意的是，虽然中温菌在适中的温度下蓬勃发展，但它们对极端条件很敏感。高温可能会使它们的蛋白质变性，导致细胞死亡，而低温则可能减缓它们的代谢过程。这种敏感性突显了生态系统中存在的微妙平衡以及维持微生物生命最佳条件的重要性。总之，术语中温菌概括了一类不仅从生物学角度上令人着迷，而且在农业、食品生产、废物管理和生物技术等多个领域不可或缺的生物。随着我们继续探索微生物的世界，理解中温菌的作用无疑将推动可持续实践和创新技术的进步。通过欣赏这些微生物的重要性，我们可以更好地利用它们的潜力，为我们的社会和环境带来益处。