basidiomycetes

简明释义

英[bæˌsɪdɪəʊmaɪˈsiːts]美[bəsɪdɪəmɪˈsets]

n. 担子菌；担子菌类；担子真菌

英英释义

单词用法

同义词

反义词

例句

1.Manganese peroxidase(MnP) was the most common lignin-modifying peroxidase produced by almost all wood-colonizing basidiomycetes causing white-rot and various soil-colonizing litter-decomposing fungi.

锰过氧化物酶是一种能降解木素的酶，由担子真菌中的特定种属产生，广泛应用于生物制浆、纸浆的酶法漂白、有机污染物的降解和环境的生物修复等方面。

2.Manganese peroxidase(MnP) was the most common lignin-modifying peroxidase produced by almost all wood-colonizing basidiomycetes causing white-rot and various soil-colonizing litter-decomposing fungi.

锰过氧化物酶是一种能降解木素的酶，由担子真菌中的特定种属产生，广泛应用于生物制浆、纸浆的酶法漂白、有机污染物的降解和环境的生物修复等方面。

3.The pheromone receptor of Auricularia auricula was similar to counterparts of tetrapolar basidiomycetes on the basis of BLAST results.

BLAST搜索结果表明，该信息素受体片段更加类似于四极性担子菌。

4.The genetic transformation of basidiomycetes was carried out with PEG and electroporation and microprejection.

担子菌遗传转化目前主要采用电激法和PEG法。

5.There are also some estimates of the efficiency of litter decomposition by Basidiomycetes in pure culture.

也有一些关于纯培养担子菌分解落叶层效力的估计。

6.Most members of the class basidiomycetes-the second group of higher fungi form visible fruiting bodies.

纲中大多数菌为担子菌，第二大类高级真菌，能形成可见的果实体。

7.In this paper were briefly discussed fundamental conception of species of Higher Basidiomycetes.

本文扼要地讨论了高等担子菌种的基本概念。

8.Aversion phenomena are shown by fungi other than basidiomycetes.

排斥现象除担子菌外也曾由其它真菌证实过。

9.In many basidiomycetes barrages develop.

在许多担子菌中也发生一些栅栏。

10.The study of basidiomycetes is essential for understanding fungal biodiversity.

对担子菌类的研究对于理解真菌生物多样性至关重要。

11.Many edible mushrooms belong to the group of basidiomycetes.

许多可食用的蘑菇属于担子菌类。

12.Researchers are exploring the medicinal properties of certain basidiomycetes species.

研究人员正在探索某些担子菌类物种的药用特性。

13.The lifecycle of basidiomycetes includes both sexual and asexual reproduction.

担子菌类的生命周期包括有性和无性繁殖。

14.Some basidiomycetes can decompose wood, playing a crucial role in nutrient cycling.

一些担子菌类可以分解木材，在养分循环中发挥关键作用。

作文

The world of fungi is incredibly diverse and fascinating, with various groups that play essential roles in our ecosystem. One of the most interesting groups is the basidiomycetes, which are commonly known as club fungi. This group includes mushrooms, puffballs, and shelf fungi, among others. The name basidiomycetes comes from the word 'basidium,' which refers to the specialized cell where spores are produced. These organisms are crucial for nutrient cycling in nature, breaking down complex organic materials and returning vital nutrients to the soil. In terms of morphology, basidiomycetes can be quite striking. Many species produce large fruiting bodies that we recognize as mushrooms. These fruiting bodies are often umbrella-shaped and can come in various colors and sizes. The gills or pores found on the underside of these mushrooms are where the basidiomycetes produce their spores. When conditions are right, these spores are released into the air, allowing for the dispersal and reproduction of the fungi. Ecologically, basidiomycetes play a vital role as decomposers. They break down dead plant material, such as fallen leaves and decaying wood, facilitating the recycling of nutrients in ecosystems. Without basidiomycetes and other fungi, our forests would become overwhelmed with organic waste, and the nutrient cycle would be severely disrupted. Their ability to decompose tough materials like lignin and cellulose makes them indispensable in forest ecosystems. Additionally, basidiomycetes have significant economic importance. Many edible mushrooms, such as Agaricus bisporus (the common button mushroom) and Pleurotus ostreatus (the oyster mushroom), belong to this group. These fungi are cultivated worldwide and contribute to global food security. Moreover, some basidiomycetes are used in traditional medicine, while others are being researched for their potential in biotechnology and bioremediation. However, not all basidiomycetes are beneficial. Some species can be toxic or even deadly if consumed. For example, the Amanita phalloides, commonly known as the death cap mushroom, contains potent toxins that can cause severe liver damage and death. Therefore, it is crucial for foragers and mushroom enthusiasts to have a solid understanding of which species are safe to eat and which should be avoided. In conclusion, basidiomycetes are a remarkable group of fungi that contribute significantly to our environment and economy. Their role as decomposers, their diverse forms, and their culinary and medicinal applications highlight their importance. As we continue to explore the world of fungi, understanding basidiomycetes will enhance our appreciation for these organisms and their contributions to life on Earth.

真菌的世界是非常多样化和迷人的，拥有各种在生态系统中发挥重要作用的群体。其中一个最有趣的群体是basidiomycetes，通常被称为担子菌。这一群体包括蘑菇、球果和托盘菌等。basidiomycetes这个名称来源于“basidium”一词，指的是产生孢子的专门细胞。这些生物对自然界中的营养循环至关重要，能够分解复杂的有机物质，将重要的营养物质返回土壤。 在形态学上，basidiomycetes可以非常引人注目。许多种类会产生大型的果体，我们认作蘑菇。这些果体通常呈伞状，颜色和大小各异。蘑菇底部的鳃或孔是basidiomycetes产生孢子的地方。当条件合适时，这些孢子会释放到空气中，从而实现真菌的传播和繁殖。 在生态上，basidiomycetes作为分解者发挥着至关重要的作用。它们分解死去的植物材料，如落叶和腐烂的木头，促进了生态系统中营养的循环。如果没有basidiomycetes和其他真菌，我们的森林将被有机废物淹没，营养循环将严重中断。它们分解韧皮素和纤维素等坚硬材料的能力使它们在森林生态系统中不可或缺。 此外，basidiomycetes在经济上也具有重要意义。许多可食用的蘑菇，如双孢蘑菇（Agaricus bisporus）和平菇（Pleurotus ostreatus），均属于这一群体。这些真菌在全球范围内被培育，并为全球食品安全做出了贡献。此外，一些basidiomycetes被用于传统医学，而另一些则正在研究其在生物技术和生物修复中的潜力。 然而，并非所有的basidiomycetes都是有益的。一些物种如果食用可能是有毒甚至致命的。例如，死亡帽蘑菇（Amanita phalloides）含有强效毒素，可能导致严重的肝损伤和死亡。因此，对于采集者和蘑菇爱好者来说，充分了解哪些物种是安全的，哪些应该避免，是至关重要的。 总之，basidiomycetes是一组显著的真菌，对我们的环境和经济贡献巨大。它们作为分解者的角色、多样的形态以及在烹饪和医学上的应用都突显了它们的重要性。随着我们继续探索真菌的世界，理解basidiomycetes将增强我们对这些生物及其对地球生命贡献的欣赏。