subtilisin

简明释义

英[sʌbˈtɪlɪsɪn]美[sʌbˈtɪləsɪn]

n. [生化] 枯草杆菌蛋白酶

英英释义

单词用法

同义词

反义词

例句

1.And Bacillus subtilisin agriculture and other aspects of a wide range of applications, therefore, research of Bacillus subtilis and practical application is very necessary.

而枯草芽孢杆菌在农业方面和其它方面都有广泛的应用，因此，研究枯草芽孢杆菌的实际应用是非常必要的。

2.The shark meat was hydrolyzed with the enzyme hydrolytic technique in which subtilisin and papain were added simultaneously.

采用同时添加枯草杆菌中性蛋白酶与木瓜蛋白酶的改良酶解技术，对鲨鱼肉进行水解。

3.And Bacillus subtilisin agriculture and other aspects of a wide range of applications, therefore, research of Bacillus subtilis and practical application is very necessary.

而枯草芽孢杆菌在农业方面和其它方面都有广泛的应用，因此，研究枯草芽孢杆菌的实际应用是非常必要的。

4.The behavior of aggregation of soy protein isolate (SPI) induced by Subtilisin protease was investigated.

研究了大豆分离蛋白的枯草杆菌蛋白酶水解产物的聚集行为。

5.Sugar fermentation tests prove escherichia coli and ordinary proteus and produces acid and gas and bacillus subtilisin a small amount of organic acid;

糖发酵试验证明大肠杆菌和普通变形杆菌产酸产气，枯草芽孢杆菌产少量有机酸；

6.In the food industry, subtilisin is used to tenderize meat by breaking down tough proteins.

在食品工业中，subtilisin用于通过分解坚硬的蛋白质来嫩化肉类。

7.Some studies suggest that subtilisin can help in the digestion of certain food proteins.

一些研究表明，subtilisin可以帮助消化某些食物蛋白质。

8.The enzyme subtilisin is commonly used in laundry detergents to break down protein stains.

酶subtilisin通常用于洗衣粉中，以分解蛋白质污渍。

9.Researchers are studying the effects of subtilisin on various substrates in biotechnology applications.

研究人员正在研究subtilisin在生物技术应用中对各种底物的影响。

10.The production of subtilisin involves fermentation processes using specific strains of bacteria.

生产subtilisin涉及使用特定细菌株的发酵过程。

作文

In the world of biochemistry, enzymes play a crucial role in facilitating various biochemical reactions. One such enzyme that has garnered significant attention is subtilisin, which is a serine protease that originates from the bacterium Bacillus subtilis. This enzyme is known for its ability to hydrolyze peptide bonds in proteins, making it an essential component in many industrial applications. The versatility of subtilisin is evident in its use across various fields, including food processing, detergents, and pharmaceuticals.The importance of subtilisin in the food industry cannot be overstated. It is often employed in the production of protein hydrolysates, which are used as flavor enhancers in various food products. The enzymatic action of subtilisin breaks down proteins into smaller peptides and amino acids, resulting in a more intense flavor profile. Additionally, subtilisin is utilized in the production of meat tenderizers, where it helps to soften the texture of tough cuts of meat by breaking down collagen and other connective tissues.Beyond food processing, subtilisin also finds applications in the detergent industry. Its ability to degrade protein stains makes it an effective ingredient in laundry detergents. By incorporating subtilisin, manufacturers can create formulations that not only clean fabrics more efficiently but also do so at lower temperatures, thus saving energy. This characteristic aligns with the growing demand for environmentally friendly cleaning solutions, as consumers become more conscious of their ecological footprint.In the pharmaceutical sector, subtilisin plays a vital role in drug development and production. Its specificity for cleaving peptide bonds allows for the precise modification of therapeutic proteins, enhancing their efficacy and stability. Furthermore, subtilisin can be engineered to create variants with tailored properties, expanding its utility in biopharmaceutical applications. This adaptability highlights the potential of subtilisin to contribute to advancements in medicine and healthcare.Research into subtilisin continues to uncover new possibilities for its application. Scientists are exploring its potential in biotechnology, particularly in the development of biosensors and biofuels. The enzyme's ability to function under extreme conditions, such as high temperatures and varying pH levels, makes it an attractive candidate for these innovative technologies. As we delve deeper into understanding the mechanisms behind subtilisin, we may unlock even more uses that could revolutionize multiple industries.In conclusion, subtilisin is a remarkable enzyme with diverse applications that extend far beyond its origins in Bacillus subtilis. Its role in food processing, detergents, and pharmaceuticals underscores its significance in our daily lives. As research progresses, the potential for subtilisin to contribute to sustainable practices and innovative solutions remains promising. Understanding and harnessing the power of subtilisin will undoubtedly lead to exciting developments in both science and industry.

在生物化学的世界中，酶在促进各种生化反应中发挥着至关重要的作用。其中一种引起广泛关注的酶是subtilisin，它是一种源自细菌枯草芽孢杆菌的丝氨酸蛋白酶。这种酶以其水解蛋白质中肽键的能力而闻名，使其成为许多工业应用中的重要组成部分。subtilisin的多功能性在其在食品加工、洗涤剂和制药等各个领域的应用中得到了体现。subtilisin在食品工业中的重要性不容小觑。它常用于生产蛋白质水解物，这些水解物用作各种食品产品中的风味增强剂。subtilisin的酶促作用将蛋白质分解为较小的肽和氨基酸，从而产生更强烈的风味。此外，subtilisin还被用于肉类嫩化剂的生产，通过分解胶原蛋白和其他结缔组织，帮助软化坚硬的肉块。除了食品加工，subtilisin在洗涤剂行业也有应用。它降解蛋白污渍的能力使其成为洗衣粉中有效的成分。通过加入subtilisin，制造商可以创造出不仅能更有效清洁织物，而且能在较低温度下完成清洁的配方，从而节省能源。这一特性与消费者对环保清洁解决方案日益增长的需求相一致，因为他们越来越关注自己的生态足迹。在制药领域，subtilisin在药物开发和生产中发挥着至关重要的作用。它对肽键的特异性切割使得治疗性蛋白质的精确修饰成为可能，提高了它们的功效和稳定性。此外，subtilisin可以被工程化以创建具有定制特性的变体，扩展其在生物制药应用中的用途。这种适应性突显了subtilisin在医学和医疗保健进步中的潜力。对subtilisin的研究持续揭示其应用的新可能性。科学家们正在探索其在生物技术中的潜力，特别是在生物传感器和生物燃料的开发中。这种酶在极端条件下（如高温和不同pH值）仍能正常工作，使其成为这些创新技术的有吸引力的候选者。随着我们深入了解subtilisin背后的机制，我们可能会解锁更多可能性，从而彻底改变多个行业。总之，subtilisin是一种卓越的酶，具有多种应用，超越了其在枯草芽孢杆菌中的起源。它在食品加工、洗涤剂和制药中的作用强调了其在我们日常生活中的重要性。随着研究的进展，subtilisin在可持续实践和创新解决方案中的潜力依然令人期待。理解和利用subtilisin的力量无疑将为科学和工业的激动人心的发展铺平道路。