basidia

简明释义

英[bæˈsɪdiə]美[bəˈsɪdiə]

担子

英英释义

单词用法

同义词

反义词

例句

1.Hymenium (pl. hymenia) A layer of the fruiting body of certain ascomycete and basidiomycete fungi in which the asci or basidia are borne.

子实层：真菌中的子囊菌类和担子菌类的子实体上生长子囊或担子的层状结构。

2.Hymenium (pl. hymenia) A layer of the fruiting body of certain ascomycete and basidiomycete fungi in which the asci or basidia are borne.

子实层：真菌中的子囊菌类和担子菌类的子实体上生长子囊或担子的层状结构。

3.The reproductive structures of fungi, known as basidia, play a crucial role in spore production.

真菌的生殖结构被称为basidia，在孢子产生中起着至关重要的作用。

4.In the lifecycle of mushrooms, basidia are formed on the gills under the cap.

在蘑菇的生命周期中，basidia 在伞盖下的鳃上形成。

5.Each basidia can produce four spores through a process called meiosis.

每个basidia可以通过一种叫做减数分裂的过程产生四个孢子。

6.In many species, basidia are found clustered together, enhancing spore dispersal.

在许多物种中，basidia 聚集在一起，增强了孢子的扩散。

7.The study of basidia helps mycologists understand fungal reproduction.

对basidia的研究帮助真菌学家理解真菌的繁殖。

作文

In the fascinating world of fungi, one of the most intriguing structures is the basidia, which plays a crucial role in the reproduction of these organisms. The term basidia refers to the specialized cells found on the fruiting bodies of certain fungi, particularly in the group known as Basidiomycetes. These cells are responsible for producing spores, which are essential for the propagation of fungi. Understanding basidia not only enhances our knowledge of fungal biology but also sheds light on the ecological roles that fungi play in various ecosystems.The structure of basidia is quite unique. Typically, they are club-shaped and can be found on the gills or pores of mushrooms. Each basidia can produce four spores, which are released into the environment when they mature. This process is known as basidiospore formation, and it is a critical step in the life cycle of fungi. By releasing spores, fungi can spread over large distances, colonizing new substrates and continuing their life cycle.Moreover, basidia are not just important for reproduction; they also contribute to the overall diversity of fungi. The various shapes, sizes, and arrangements of basidia across different species illustrate the incredible adaptability of fungi. For instance, some fungi have evolved to produce basidia that are more efficient at spore production, while others may have developed unique features to protect their spores from environmental stressors.In addition to their biological significance, basidia also have practical implications. Fungi are integral to many ecosystems, acting as decomposers that break down organic matter. This decomposition process enriches the soil and facilitates nutrient cycling, making fungi essential for plant growth and ecosystem health. By studying basidia and their functions, scientists can better understand how fungi contribute to these processes and how they can be utilized in agriculture and biotechnology.Furthermore, the study of basidia and their associated fungi has implications for medicine. Certain fungi produce compounds that have antibiotic properties, and understanding the mechanisms behind basidia formation could lead to the discovery of new medicinal drugs. As researchers delve deeper into the world of fungi, the potential benefits of understanding basidia and their functions continue to grow.In conclusion, basidia are more than just reproductive structures; they are vital components of the fungal kingdom that play significant roles in reproduction, ecology, and even medicine. By exploring the intricacies of basidia and their functions, we gain a greater appreciation for the complexity of life forms on our planet. Fungi, with their unique structures like basidia, remind us of the interconnectedness of all living organisms and the importance of preserving biodiversity for future generations.

在真菌的迷人世界中，一个最引人入胜的结构是basidia，它在这些生物的繁殖中起着至关重要的作用。术语basidia指的是某些真菌（尤其是称为担子菌的群体）果体上的特化细胞。这些细胞负责产生孢子，而孢子对于真菌的传播至关重要。理解basidia不仅增强了我们对真菌生物学的知识，还揭示了真菌在各种生态系统中所扮演的生态角色。basidia的结构非常独特。通常，它们呈棒状，位于蘑菇的鳃或孔上。每个basidia可以产生四个孢子，当它们成熟时会释放到环境中。这个过程被称为担孢子形成，这是真菌生命周期中的关键步骤。通过释放孢子，真菌可以在大范围内传播，殖民新的基质并继续其生命周期。此外，basidia不仅对繁殖重要，还促进了真菌的整体多样性。不同物种的basidia的各种形状、大小和排列展示了真菌惊人的适应能力。例如，一些真菌进化出更高效的孢子生产的basidia，而其他则可能发展出独特的特征以保护其孢子免受环境压力。除了它们的生物学意义外，basidia还有实际应用。真菌是许多生态系统的重要组成部分，作为分解者分解有机物质。这个分解过程丰富了土壤并促进了营养循环，使真菌对植物生长和生态系统健康至关重要。通过研究basidia及其功能，科学家可以更好地理解真菌如何促进这些过程，以及它们如何在农业和生物技术中得以利用。此外，研究basidia及其相关真菌对医学也有影响。某些真菌产生具有抗生素特性的化合物，理解basidia形成背后的机制可能导致新药物的发现。随着研究人员深入探索真菌的世界，理解basidia及其功能的潜在益处不断增加。总之，basidia不仅仅是繁殖结构；它们是真菌王国的重要组成部分，在繁殖、生态甚至医学中发挥着重要作用。通过探索basidia及其功能的复杂性，我们对地球上生命形式的复杂性有了更深的理解。真菌及其独特的结构如basidia提醒我们所有生物体之间的相互联系，以及保护生物多样性对未来世代的重要性。