cellulolytic

简明释义

英[ˌseljʊləʊˈlɪtɪk]美[ˌseljəloʊˈlɪtɪk]

adj. 可加水分解纤维素的

英英释义

单词用法

同义词

反义词

例句

1.The activities of sucrase, urease, catalase, cellulolytic enzyme and polyphenol oxidase of the former three treatments were all significantly higher than in the cleaning tillage.

前三处理蔗糖酶、脲酶、过氧化氢酶、纤维分解酶、多酚氧化酶的酶活性都较清耕有显著或极显著提高；

2.All the 4 strains of cellulolytic bacteria and mixed rumen microbes can grow in the chemically defined medium with ammonia-nitrogen or peptide or amino acid as the sole nitrogen source.

所选4株菌和混合瘤胃微生物既能在氨氮为唯一氮源的合成培养基中生长，又能在含有肽和氨基酸的合成培养基中生长。

3.They release a complex of cellulolytic enzymes which efficiently hydrolyze cellulose ?ber.

它们释放复杂的可以水解纤维素的酶，能够有效地水解纤维素纤维。

4.For both mixed cellulolytic bacteria and single cellulolytic bacterium, the apparent dry matter losses and CMCase activity on filter paper were much higher than those on rice straw.

无论混合菌还是单一菌，滤纸为底物时的表观干物质消失率和羧甲基纤维素酶酶活均显著高于稻草组。

5.Wood decay fungi, such as Trichoderma sp., after they attach themselves to the surface, secrete a whole family of cellulolytic enzymes.

木材腐朽真菌，如木霉，在它们附着在表面后，可分泌全部种类的纤维素酶。

6.Those are called decay fungi or cellulolytic fungi.

这些被称为腐菌或分解纤维素的真菌。

7.A strain of cellulolytic bacterium degrading fibre was effectively isolated from the rumen of the sheep.

从绵羊瘤胃内容物中分离出一株高效纤维素降解细菌。

8.According to the properties of litter substrate, the enzymes are classified into cellulolytic enzymes, ligninolytic enzymes, proteolytic enzymes and phosphatase.

根据森林凋落物底物性质的不同，将凋落物分解酶分为纤维素分解酶类、木质素分解酶类、蛋白水解酶类和磷酸酶类。

9.A strain of cellulolytic bacterium was isolated from soil by cellulose-agarose double-layer plate.

采用纤维素琼脂糖双层平板的方法，由土壤中分离纯化出一株好氧性纤维素降解菌。

10.All the 4 strains of cellulolytic bacteria and mixed rumen microbes can grow in the chemically defined medium with ammonia-nitrogen or peptide or amino acid as the sole nitrogen source.

所选4株菌和混合瘤胃微生物既能在氨氮为唯一氮源的合成培养基中生长，又能在含有肽和氨基酸的合成培养基中生长。

11.In agriculture, cellulolytic 纤维素分解的 organisms help in breaking down plant residues to enrich soil.

在农业中，cellulolytic 纤维素分解的 生物有助于分解植物残留物，以丰富土壤。

12.The study of cellulolytic 纤维素分解的 microbes is crucial for understanding nutrient cycling in ecosystems.

对cellulolytic 纤维素分解的 微生物的研究对理解生态系统中的营养循环至关重要。

13.The cellulolytic 纤维素分解的 enzymes produced by these microorganisms can be harnessed for biofuel production.

这些微生物产生的cellulolytic 纤维素分解的 酶可以被利用于生物燃料生产。

14.Certain fungi exhibit cellulolytic 纤维素分解的 activity, making them essential for biomass degradation.

某些真菌表现出cellulolytic 纤维素分解的 活性，使它们在生物质降解中至关重要。

15.The research focused on the role of cellulolytic 纤维素分解的 bacteria in composting processes.

研究集中在cellulolytic 纤维素分解的 细菌在堆肥过程中的作用。

作文

In the realm of biology, understanding the various processes that contribute to the decomposition of organic materials is crucial for both ecological balance and industrial applications. One of the key players in this process is the group of microorganisms known as cellulolytic organisms. These organisms possess the unique ability to break down cellulose, a complex carbohydrate found in the cell walls of plants. The significance of cellulolytic microbes cannot be overstated, as they play a vital role in nutrient cycling within ecosystems. Without them, dead plant material would accumulate, leading to a significant disruption in the food chain.Cellulose is one of the most abundant organic polymers on Earth, making up a large portion of plant biomass. However, its structure is incredibly resilient, which makes it difficult for many organisms to digest. This is where cellulolytic microorganisms come into play. They produce enzymes called cellulases that catalyze the breakdown of cellulose into simpler sugars, which can then be utilized as an energy source by other organisms. This process not only aids in the recycling of nutrients but also contributes to soil health by improving its structure and fertility.In addition to their ecological importance, cellulolytic organisms have significant implications in various industrial processes. For instance, in the production of biofuels, these microorganisms are harnessed to convert plant waste into fermentable sugars, which can subsequently be transformed into ethanol or other biofuels. This bioconversion process is not only more environmentally friendly compared to traditional fossil fuel extraction but also helps in reducing waste.Moreover, the study of cellulolytic organisms extends to the field of biotechnology. Scientists are exploring ways to enhance the efficiency of these microorganisms through genetic engineering. By increasing the production of cellulases or altering metabolic pathways, researchers aim to improve the rate at which cellulose is broken down. This advancement could lead to more efficient biofuel production and better waste management strategies.In agriculture, cellulolytic organisms are also being studied for their potential to improve soil quality. By incorporating these microbes into composting processes or directly into the soil, farmers can enhance the decomposition of organic matter, leading to richer soil that supports healthier crop growth. This natural approach to soil management aligns with sustainable agricultural practices, promoting environmental health while ensuring food security.In conclusion, cellulolytic organisms are essential for both ecological sustainability and industrial innovation. Their ability to decompose cellulose not only facilitates nutrient cycling in nature but also opens doors for advancements in biofuel production and agricultural practices. As we continue to explore the capabilities of these remarkable microorganisms, it becomes increasingly clear that they hold the key to addressing some of the pressing challenges faced by our planet today. Understanding and harnessing the power of cellulolytic organisms will undoubtedly play a pivotal role in creating a more sustainable future.

在生物学领域，理解有机物质分解过程中各个环节对生态平衡和工业应用至关重要。其中一个关键角色是被称为cellulolytic（纤维素分解）微生物的群体。这些微生物具有独特的能力，可以分解纤维素，这是一种存在于植物细胞壁中的复杂碳水化合物。cellulolytic 微生物的重要性不容小觑，因为它们在生态系统中的养分循环中发挥着至关重要的作用。没有它们，死去的植物材料将会积累，从而导致食物链的重大破坏。纤维素是地球上最丰富的有机聚合物之一，占据了大量的植物生物量。然而，它的结构极其坚韧，使得许多生物难以消化。这就是cellulolytic 微生物发挥作用的地方。它们产生一种叫做纤维素酶的酶，催化纤维素分解成更简单的糖，这些糖可以被其他生物用作能量来源。这个过程不仅有助于养分的回收，还通过改善土壤结构和肥力来促进土壤健康。除了生态重要性之外，cellulolytic 微生物在各种工业过程中也具有重要意义。例如，在生物燃料的生产中，这些微生物被利用将植物废物转化为可发酵的糖，随后这些糖可以转化为乙醇或其他生物燃料。这种生物转化过程不仅比传统的化石燃料提取更环保，而且有助于减少废物。此外，对cellulolytic 微生物的研究还扩展到生物技术领域。科学家们正在探索通过基因工程提高这些微生物效率的方法。通过增加纤维素酶的产生或改变代谢途径，研究人员旨在提高纤维素分解的速率。这一进展可能导致更高效的生物燃料生产和更好的废物管理策略。在农业方面，cellulolytic 微生物也在研究其改善土壤质量的潜力。通过将这些微生物纳入堆肥过程或直接施入土壤，农民可以增强有机物质的分解，从而形成更丰富的土壤，支持更健康的作物生长。这种自然的土壤管理方法与可持续农业实践相一致，促进环境健康，同时确保粮食安全。总之，cellulolytic 微生物对于生态可持续性和工业创新至关重要。它们分解纤维素的能力不仅促进了自然界中的养分循环，还为生物燃料生产和农业实践的进步打开了大门。随着我们继续探索这些非凡微生物的能力，越来越清楚的是，它们掌握了解决我们星球今天面临的一些紧迫挑战的关键。理解和利用cellulolytic 微生物的力量无疑将在创造一个更加可持续的未来中发挥关键作用。