sporophore

简明释义

英[ˈspɒrəfɔː;ˈspɔː-]美[ˈspɔːrəˌfɔːr]

n. 孢囊柱；子实体；芽胞柄

英英释义

单词用法

同义词

反义词

例句

1.Method: The genomic DNA was extracted by combined method of CTAB and DNA gel purification kit from sporophore of three cultivated edible fungus.

方法：以三种栽培的食用菌为材料，采用CTAB结合DNA凝胶回收试剂盒进行基因组DNA的分离和纯化。

2.Method: The genomic DNA was extracted by combined method of CTAB and DNA gel purification kit from sporophore of three cultivated edible fungus.

方法：以三种栽培的食用菌为材料，采用CTAB结合DNA凝胶回收试剂盒进行基因组DNA的分离和纯化。

3.The appearance of the sporophore can vary greatly between species, influencing identification.

不同物种之间，孢子体的外观差异很大，这影响了它们的鉴别。

4.During the life cycle of ferns, the sporophore develops from the fertilized egg.

在蕨类植物的生命周期中，孢子体是由受精卵发育而来的。

5.The mushroom's structure is primarily composed of a sporophore, which is the reproductive part of the fungus.

这种蘑菇的结构主要由孢子体组成，这是该真菌的繁殖部分。

6.Scientists study the sporophore to understand how fungi reproduce and spread.

科学家研究孢子体以了解真菌如何繁殖和传播。

7.In certain types of fungi, the sporophore can have unique shapes that aid in spore dispersal.

在某些类型的真菌中，孢子体可以具有独特的形状，有助于孢子的传播。

作文

The fascinating world of fungi offers a myriad of wonders, one of which is the structure known as sporophore. A sporophore is a specialized reproductive structure in fungi that produces spores, which are essential for the reproduction and dispersal of these organisms. Understanding the role of sporophore can provide insight into the life cycle of fungi and their ecological significance.Fungi, unlike plants, do not produce flowers or seeds. Instead, they reproduce through spores, which can be dispersed by wind, water, or animals. The sporophore, often seen as the fruiting body of the fungus, plays a crucial role in this process. It is typically the most visible part of the fungus and can take various forms, such as mushrooms, puffballs, or brackets. Each type of sporophore is adapted to its environment, ensuring that the spores are released at the right time and in the right conditions for successful germination.The formation of a sporophore is a complex process that begins with the mycelium, the vegetative part of the fungus. Mycelium consists of a network of hyphae, which are thread-like structures that absorb nutrients from the environment. When conditions are favorable, such as adequate moisture and temperature, the mycelium will initiate the development of a sporophore. This involves the aggregation of hyphae into a denser structure, which eventually emerges above the substrate as a mature fruiting body.Once the sporophore has developed, it serves two main purposes: spore production and spore dispersal. Inside the sporophore, specialized cells undergo meiosis to produce haploid spores. These spores are then released into the environment, where they can be carried away by air currents or other means. The design and structure of the sporophore often enhance its ability to release spores efficiently. For example, some mushrooms have gills or pores that increase the surface area for spore production and dispersal.The ecological significance of sporophores cannot be overstated. They contribute to nutrient cycling in ecosystems by breaking down organic matter. As sporophores release spores, they also help maintain the population of fungi in various habitats. This is crucial for maintaining biodiversity, as fungi play a key role in food webs and ecosystem stability.Moreover, sporophores have garnered interest in various fields, including medicine and agriculture. Certain fungi produce sporophores that yield compounds with antibiotic properties, which have been instrumental in the development of modern medicine. Additionally, understanding the biology of sporophores can lead to improved agricultural practices, such as the use of beneficial fungi in crop production.In conclusion, the sporophore is a remarkable structure that exemplifies the unique reproductive strategies of fungi. By producing and dispersing spores, sporophores ensure the survival and propagation of fungal species. Their ecological roles, coupled with their potential applications in medicine and agriculture, highlight the importance of studying these fascinating organisms. As we continue to explore the complexities of fungal biology, the sporophore will undoubtedly remain a topic of great interest and importance.

真菌的奇妙世界提供了无数的奇观，其中之一就是被称为孢子体的结构。孢子体是某些真菌中一种特殊的生殖结构，负责产生孢子，这对于这些生物的繁殖和传播至关重要。理解孢子体的作用可以深入了解真菌的生命周期及其生态重要性。与植物不同，真菌不会产生花或种子。相反，它们通过孢子进行繁殖，孢子可以通过风、水或动物传播。孢子体通常被视为真菌的果实体，在这个过程中起着关键作用。它通常是最显眼的部分，可以呈现出各种形态，如蘑菇、烟囱或托盘。每种类型的孢子体都适应其环境，确保孢子在适当的时间和条件下释放，以便成功发芽。孢子体的形成是一个复杂的过程，从菌丝体开始，菌丝体是真菌的营养部分。菌丝体由一系列吸收环境中营养物质的线状结构（称为菌丝）组成。当条件适宜时，如适当的湿度和温度，菌丝体将启动孢子体的发育。这涉及到菌丝聚集成更密集的结构，最终作为成熟的果实体从基质中突现出来。一旦孢子体发育完成，它有两个主要功能：孢子生产和孢子传播。在孢子体内部，特化细胞经历减数分裂以产生单倍体孢子。然后，这些孢子被释放到环境中，可以通过气流或其他方式被带走。孢子体的设计和结构通常增强其有效释放孢子的能力。例如，一些蘑菇具有鳃或孔，增加了孢子生产和传播的表面积。孢子体的生态重要性不容小觑。它们通过分解有机物质为生态系统中的养分循环做出了贡献。当孢子体释放孢子时，它们还帮助维持不同栖息地中真菌的种群。这对维持生物多样性至关重要，因为真菌在食物链和生态系统稳定性中发挥着关键作用。此外，孢子体在医学和农业等多个领域引起了兴趣。某些真菌产生的孢子体可产生具有抗生素特性的化合物，这对现代医学的发展至关重要。此外，了解孢子体的生物学可以改善农业实践，例如在作物生产中使用有益真菌。总之，孢子体是一种非凡的结构，体现了真菌独特的生殖策略。通过产生和传播孢子，孢子体确保了真菌种类的生存和繁衍。它们的生态作用，加上在医学和农业中的潜在应用，突显了研究这些迷人生物的重要性。随着我们继续探索真菌生物学的复杂性，孢子体无疑将继续成为一个极具兴趣和重要性的主题。