germ tube

简明释义

1. 芽管; 2. 萌发管;

英英释义

例句

1.Each germ tube must be labeled with the sample ID for accurate tracking.

每个细菌培养管必须贴上样本ID标签，以便于准确跟踪。

2.The lab technician prepared a germ tube to culture the bacteria from the sample.

实验室技术员准备了一个细菌培养管来培养样本中的细菌。

3.The results showed significant growth in the germ tube after two days.

结果显示，经过两天后，细菌培养管中有显著的生长。

4.During the experiment, we compared the growth rate of bacteria in different germ tubes.

在实验中，我们比较了不同细菌培养管中细菌的生长速率。

5.After inoculating the germ tube, we placed it in the incubator for 24 hours.

接种完细菌培养管后，我们将其放入培养箱中培养24小时。

作文

In the fascinating world of microbiology, various terms and concepts play a crucial role in understanding the behavior and characteristics of microorganisms. One such term is germ tube, which refers to a specific structure formed by certain fungi during the process of germination. This structure is essential for the reproduction and survival of these organisms. Understanding the function and significance of the germ tube can provide insights into fungal biology and its implications in various fields, including medicine, agriculture, and environmental science.The germ tube is primarily associated with pathogenic fungi, such as Candida albicans, which is known to cause infections in humans. When conditions are favorable, such as the presence of nutrients and appropriate temperature, the spores of these fungi will germinate and produce a germ tube. This tube extends from the spore and serves as a precursor to the formation of hyphae, the filamentous structures that make up the mycelium of the fungus.The formation of a germ tube is a critical step in the life cycle of fungi. It is during this stage that the organism begins to invade host tissues or colonize new environments. The germ tube allows the fungus to anchor itself and absorb nutrients from its surroundings, which is vital for its growth and reproduction. In medical microbiology, the presence of a germ tube can be an important diagnostic feature when identifying certain fungal infections. For instance, laboratory technicians often use the observation of germ tubes to differentiate between Candida species, aiding in the diagnosis and treatment of candidiasis.Moreover, the study of germ tubes extends beyond clinical implications. In agricultural settings, understanding how fungi form germ tubes can help in developing strategies to combat plant diseases caused by fungal pathogens. By targeting the germination process and the subsequent formation of germ tubes, researchers can devise fungicides or biological control methods to protect crops, ensuring food security and sustainable farming practices.Environmental science also benefits from the knowledge of germ tubes. Fungi play a significant role in nutrient cycling and ecosystem functioning. By studying how germ tubes contribute to the decomposition of organic matter and the formation of symbiotic relationships with plants, scientists can better understand the ecological dynamics at play. This understanding is crucial for addressing issues such as soil health and biodiversity conservation.In conclusion, the term germ tube encapsulates a vital aspect of fungal biology that has far-reaching implications across various domains. From its role in human health to its impact on agriculture and the environment, the germ tube is a key player in the life cycle of fungi. By deepening our understanding of this structure, we can enhance our ability to manage fungal-related challenges and appreciate the intricate relationships within ecosystems. As research continues to evolve, the significance of the germ tube will undoubtedly remain a topic of interest for scientists and practitioners alike.

在微生物学的迷人世界中，各种术语和概念在理解微生物的行为和特性方面发挥着至关重要的作用。其中一个术语是germ tube，它指的是某些真菌在发芽过程中形成的特定结构。这个结构对于这些生物的繁殖和生存至关重要。理解germ tube的功能和意义可以提供对真菌生物学及其在医学、农业和环境科学等各个领域的影响的深刻见解。germ tube主要与致病真菌相关，例如白色念珠菌（Candida albicans），这种真菌已知会在人类中引起感染。当条件适宜时，例如存在营养物质和适当的温度，这些真菌的孢子将会发芽并产生germ tube。这个管状结构从孢子延伸出来，是形成菌丝体（真菌的丝状结构）的前身。germ tube的形成是真菌生命周期中的关键步骤。在这一阶段，生物开始侵入宿主组织或定殖新的环境。germ tube使真菌能够锚定自身并从周围环境中吸收营养，这对其生长和繁殖至关重要。在医学微生物学中，germ tube的存在可能是识别某些真菌感染的重要诊断特征。例如，实验室技术人员通常利用观察germ tubes来区分念珠菌物种，从而帮助诊断和治疗念珠菌病。此外，研究germ tubes的工作不仅限于临床应用。在农业环境中，了解真菌如何形成germ tubes可以帮助开发应对由真菌病原体引起的植物疾病的策略。通过针对发芽过程和随后的germ tubes形成，研究人员可以设计杀真菌剂或生物防治方法，以保护作物，确保粮食安全和可持续农业实践。环境科学也受益于对germ tubes的了解。真菌在营养循环和生态系统功能中发挥着重要作用。通过研究germ tubes如何促进有机物的分解以及与植物形成共生关系，科学家可以更好地理解生态动态。这种理解对于解决土壤健康和生物多样性保护等问题至关重要。总之，术语germ tube概括了真菌生物学的一个重要方面，该方面在各个领域具有深远的影响。从它在人类健康中的作用到对农业和环境的影响，germ tube都是真菌生命周期中的关键角色。通过加深对这一结构的理解，我们可以增强应对与真菌相关挑战的能力，并欣赏生态系统内复杂的关系。随着研究的不断发展，germ tube的重要性无疑将继续成为科学家和从业者关注的话题。