conidial

简明释义

英[kəˈnɪdɪəl]美[kəˈnɪdɪəl]

adj. 分生孢子的；无性孢子的

英英释义

单词用法

同义词

反义词

例句

1.The effects of medium nutrients on the mycelial growth and conidial production of the causal organism of cotton pink boll rot , Trichothecium roseum (Pers.

研究了不同培养基、碳源、氮源对该菌生长速率及产孢量的影响。

2.The effects of medium nutrients on the mycelial growth and conidial production of the causal organism of cotton pink boll rot , Trichothecium roseum (Pers.

研究了不同培养基、碳源、氮源对该菌生长速率及产孢量的影响。

3.The main results are as follows:(1) Treated by ultraviolet ray and chemical mutagen, 50 isolates were obtained from isolate BC4's conidial suspension.

以灰葡萄孢BC4为出发菌株，通过紫外线和化学诱变剂诱变分生孢子，共获得50个菌株。

4.Comparisons of conidial size and DNA content per conidia for 'hybrids' and parental strains indicated that the 'hybrids' were diploid.

经孢子体积，DNA含量及营养类型测定证明角变和斑点为杂合二倍体。

5.Species classification and identification in this genus has been based mostly on conidial morphology.

突脐孢属种的分类和鉴定主要依靠分生孢子的形态学。

6.The fungus produced a large number of conidial 分生孢子 structures during the rainy season.

在雨季，这种真菌产生了大量的分生孢子结构。

7.Researchers observed that the conidial 分生孢子 forms were more resistant to environmental stress.

研究人员观察到，分生孢子形式对环境压力更具抵抗力。

8.In laboratory conditions, the conidial 分生孢子 germination rate was significantly higher.

在实验室条件下，分生孢子的发芽率显著提高。

9.The identification of conidial 分生孢子 species is crucial for understanding fungal biodiversity.

识别分生孢子物种对于理解真菌生物多样性至关重要。

10.Certain plant pathogens release conidial 分生孢子 into the air to infect new hosts.

某些植物病原体将分生孢子释放到空气中以感染新的宿主。

作文

In the fascinating world of fungi, the term conidial refers to a specific type of asexual spore that is produced by certain fungi. These spores are crucial for the reproduction and survival of fungal species in various environments. Understanding the role of conidial spores can provide insights into fungal biology, ecology, and their applications in biotechnology. Conidial spores are typically formed at the tips of specialized hyphal structures called conidiophores. This method of reproduction allows fungi to rapidly colonize new substrates and environments, making them highly adaptable organisms. For instance, the conidial forms of fungi such as Aspergillus and Penicillium are well-known for their ability to thrive in diverse conditions, from soil to decaying organic matter. The production of conidial spores is influenced by various environmental factors, including humidity, temperature, and the availability of nutrients. When conditions are favorable, fungi will produce large quantities of conidial spores, which can be dispersed by wind, water, or animal activity. This dispersal mechanism is vital for the propagation of fungi, allowing them to spread over great distances. In agricultural contexts, conidial spores can be both beneficial and detrimental. On one hand, certain fungi are utilized in biocontrol strategies to manage pests and diseases. For example, the conidial spores of the entomopathogenic fungus Beauveria bassiana are employed to control insect populations. On the other hand, some conidial fungi can cause significant crop losses due to plant diseases. Understanding the life cycle of these fungi, particularly their conidial stage, is essential for developing effective management practices. Research on conidial fungi has also led to advancements in medicine. The discovery of penicillin, derived from the conidial form of Penicillium chrysogenum, revolutionized the treatment of bacterial infections. This highlights the importance of conidial fungi not only in ecology but also in human health. Furthermore, the study of conidial spores contributes to our understanding of fungal evolution and diversity. By examining the morphological and genetic characteristics of conidial fungi, scientists can trace their evolutionary relationships and better understand how they have adapted to different ecological niches. In conclusion, the term conidial encompasses a vital aspect of fungal biology, representing a mode of reproduction that enables fungi to thrive in various environments. From their ecological significance to their applications in agriculture and medicine, conidial spores play an essential role in the natural world. As research continues to uncover the complexities of fungal life cycles, the importance of conidial fungi will undoubtedly remain a key area of study in mycology and related fields.

在迷人的真菌世界中，术语conidial指的是某些真菌产生的一种特定类型的无性孢子。这些孢子对于真菌物种在各种环境中的繁殖和生存至关重要。理解conidial孢子的作用可以为真菌生物学、生态学及其在生物技术中的应用提供见解。Conidial孢子通常在称为分生孢子梗的专门菌丝结构的尖端形成。这种繁殖方式使真菌能够快速地占领新的基质和环境，使它们成为高度适应的生物。例如，conidial形式的真菌如曲霉和青霉以其在从土壤到腐烂有机物等多种条件下生存的能力而闻名。Conidial孢子的产生受多种环境因素的影响，包括湿度、温度和营养物质的可用性。当条件适宜时，真菌会大量产生conidial孢子，这些孢子可以通过风、水或动物活动进行传播。这种传播机制对于真菌的繁殖至关重要，使它们能够在广泛的距离上扩散。在农业背景下，conidial孢子既可以是有益的，也可以是有害的。一方面，某些真菌被用于生物防治策略，以管理害虫和疾病。例如，昆虫病原真菌白僵菌的conidial孢子被用于控制昆虫种群。另一方面，一些conidial真菌可能由于植物疾病而造成显著的农作物损失。了解这些真菌的生命周期，特别是它们的conidial阶段，对于制定有效的管理措施至关重要。对conidial真菌的研究还促进了医学的进步。青霉素的发现源自于conidial形式的青霉菌，这一发现彻底改变了细菌感染的治疗。这突显了conidial真菌在生态学和人类健康中的重要性。此外，研究conidial孢子有助于我们理解真菌的进化和多样性。通过检查conidial真菌的形态和遗传特征，科学家可以追踪它们的进化关系，更好地理解它们如何适应不同的生态位。总之，术语conidial涵盖了真菌生物学的一个重要方面，代表了一种繁殖模式，使真菌能够在各种环境中生存。从它们的生态重要性到它们在农业和医学中的应用，conidial孢子在自然界中扮演着重要角色。随着研究继续揭示真菌生命周期的复杂性，conidial真菌的重要性无疑将继续成为真菌学及相关领域的关键研究方向。