penicillium

简明释义

英[ˌpenɪˈsɪlɪəm]美[ˌpenɪˈsɪlɪəm]

n. 青霉菌；青霉菌属

复 数 p e n i c i l l i a 或 p e n i c i l l i u m s

英英释义

单词用法

同义词

反义词

例句

1.The content of humic acid decreased after inoculation of Penicillium, indicating that Penicillium was not conducive to the formation of humic acid.

接种青霉菌后腐殖酸类物质含量降低，说明青霉菌不利于腐殖酸的形成。

2.Conclusion Dextral-fosfomycin can be chiral biotransformed to levo-fosfomycin by Penicillium camemberti 2221.

结论沙门柏干酪青霉2221可手性转化右旋磷霉素为左旋磷霉素。

3.Effect of pretreatment with crude xylanase from Penicillium ZCF57 on wheat straw chemical pulpability and pulp bleachability was studied.

研究了青霉产木聚糖酶预处理对麦草碱法化学制浆和漂白性能的影响。

4.Deeply pierced for air circulation and exposed to certain penicillium bacteria, blue-veined cheeses vary widely in tartness, intensity, and creaminess.

蓝纹乳酪是在制作过程中重度充入流通气体并加入青霉菌而成的，不同的蓝纹乳酪在酸味、口感强烈度和乳脂颜色上都各有千秋，不过共同特点在于都有着蓝色或绿色的纹理和美妙的味道。

5.Gliocladium sp. are common and are most closely related to Penicillium and Paecilomyces. They are widespread in decaying vegetation and in soil.

粘帚霉是常见的和青霉、拟青霉关系最密切的霉菌。他们普遍存在于腐烂植被和土壤中。

6.The morphological change of Penicillium chysogenum during the penicillin fermentation cycle was studied.

结合青霉素发酵过程，考察了产黄青霉形态与剪切环境的关系；

7.The content of humic acid decreased after inoculation of Penicillium, indicating that Penicillium was not conducive to the formation of humic acid.

接种青霉菌后腐殖酸类物质含量降低，说明青霉菌不利于腐殖酸的形成。

8.The discovery of penicillium revolutionized modern medicine.

对青霉菌的发现彻底改变了现代医学。

9.Many antibiotics are derived from penicillium fungi.

许多抗生素是从青霉菌真菌中提取的。

10.Certain types of cheese are made using penicillium cultures.

某些类型的奶酪是使用青霉菌培养物制作的。

11.The mold penicillium can be found in damp environments.

霉菌青霉菌可以在潮湿的环境中找到。

12.Researchers are studying the genetic makeup of penicillium to enhance its antibiotic properties.

研究人员正在研究青霉菌的基因组成，以增强其抗生素特性。

作文

The world of fungi is vast and intricate, containing countless species that play crucial roles in our ecosystem. One of the most well-known genera of fungi is penicillium, which has had a significant impact on medicine and food production. This genus includes various species, some of which are responsible for the production of antibiotics, while others contribute to the fermentation processes in food. Understanding penicillium is essential for both scientific research and practical applications in everyday life.The discovery of penicillium as a source of antibiotics revolutionized modern medicine. In 1928, Alexander Fleming discovered that a mold called penicillium notatum produced a substance that inhibited the growth of bacteria. This groundbreaking finding led to the development of penicillin, the first true antibiotic, which has saved millions of lives since its introduction. The ability of penicillium to combat bacterial infections has made it a cornerstone of modern healthcare, allowing doctors to treat previously untreatable conditions.In addition to its medical significance, penicillium also plays an important role in the food industry. Certain species of penicillium, such as penicillium camemberti and penicillium roqueforti, are used in the production of cheese. These molds contribute to the unique flavors and textures of cheeses like Camembert and Roquefort. The process of using penicillium in cheese-making is a fascinating example of how fungi can enhance culinary experiences. By understanding the role of penicillium in food production, we can appreciate the delicate balance between nature and gastronomy.Moreover, penicillium is also involved in the decomposition of organic matter, playing a vital role in nutrient cycling within ecosystems. As saprophytic fungi, species of penicillium break down dead organic material, returning essential nutrients to the soil. This process not only supports plant growth but also maintains the health of the entire ecosystem. The ecological importance of penicillium underscores the need for conservation and understanding of fungal biodiversity.Despite its many benefits, penicillium can also pose challenges. Some species produce mycotoxins, which can be harmful to human health if ingested. For instance, penicillium chrysogenum can contaminate food products and lead to foodborne illnesses. It is crucial for food safety regulations to monitor and control the presence of such molds in our food supply. Educating consumers about penicillium and its potential risks can help mitigate these dangers.In conclusion, penicillium is a remarkable genus of fungi that has significantly influenced both medicine and food production. Its role in the development of antibiotics has transformed healthcare, while its applications in cheese-making highlight the importance of fungi in culinary arts. Furthermore, penicillium contributes to ecological balance through nutrient cycling. However, awareness of the potential risks associated with certain species is essential for maintaining food safety. By fostering a deeper understanding of penicillium, we can appreciate its multifaceted contributions to our world and continue to explore its potential for future innovations.

真菌的世界是广阔而复杂的，包含无数种在生态系统中发挥重要作用的物种。其中一个最著名的真菌属是青霉菌，它对医学和食品生产产生了重大影响。这个属包括多种物种，其中一些负责抗生素的生产，而另一些则促进食品的发酵过程。理解青霉菌对科学研究和日常生活中的实际应用至关重要。青霉菌作为抗生素源的发现彻底改变了现代医学。1928年，亚历山大·弗莱明发现一种叫做青霉素诺塔姆的霉菌产生一种抑制细菌生长的物质。这一突破性发现导致了青霉素的开发，这是第一种真正的抗生素，自引入以来拯救了数百万人的生命。青霉菌能够对抗细菌感染，使其成为现代医疗的基石，使医生能够治疗以前无法治疗的疾病。除了医学意义外，青霉菌在食品工业中也发挥着重要作用。某些种类的青霉菌，如青霉素卡门贝尔和青霉素罗克福特，被用于奶酪的生产。这些霉菌为卡门贝尔和罗克福特等奶酪的独特风味和质地贡献了力量。在奶酪制作中使用青霉菌的过程是一个迷人的例子，展示了真菌如何增强烹饪体验。通过理解青霉菌在食品生产中的作用，我们可以欣赏自然与美食之间的微妙平衡。此外，青霉菌还参与有机物的分解，在生态系统中发挥着重要的营养循环作用。作为腐生真菌，青霉菌的某些物种分解死亡的有机物，将必需的营养物质返回土壤。这一过程不仅支持植物生长，还维护整个生态系统的健康。青霉菌的生态重要性强调了保护和理解真菌生物多样性的必要性。尽管有许多好处，青霉菌也可能带来挑战。一些物种会产生真菌毒素，如果摄入可能对人类健康造成危害。例如，青霉素链霉菌可能污染食品并导致食源性疾病。食品安全法规监测和控制这些霉菌在我们食品供应中的存在至关重要。教育消费者关于青霉菌及其潜在风险，可以帮助减轻这些危险。总之，青霉菌是一个显著的真菌属，对医学和食品生产产生了重大影响。它在抗生素开发中的作用改变了医疗保健，而它在奶酪制作中的应用突显了真菌在烹饪艺术中的重要性。此外，青霉菌通过营养循环为生态平衡作出贡献。然而，意识到某些物种相关的潜在风险对于维护食品安全至关重要。通过加深对青霉菌的理解，我们可以欣赏其对我们世界的多方面贡献，并继续探索未来创新的潜力。