And a new study shows tobacco can be genetically engineered to churn out large amounts of a commercially important bacterial enzyme known as cellulase.
一项新研究表明，烟草能被基因改造，以大量生产一种在商业上非常重要的细菌酶——纤维素酶。
cellulase
/'seljʊleɪz/ /'sɛljə,les/
英汉-汉英词典
n. 木纤维质酵素,纤维素酶
词组 | 习惯用语
您要查找的是不是：
- cellular adj. 细胞的；多孔的；由细胞组成的 n. 移动电话；单元
- clueless adj. 无线索的；愚蠢的
- cellulite n.（尤指大腿处的）皮下脂肪团
- celluloid n. 赛璐珞；明胶；假象牙；电影
- cellulose n. 纤维素
cellulase n. [生化] 纤维素酶；木纤维质酵素
网络短语:
carboxymethyl cellulase 纤维素酶; 和羧甲基纤维素酶; 羧甲基纤维素酶;
cellulase synthesis 纤维素酶合成的
cellulase hydrolyte 纤维素酶解液
Acid cellulase 酸性纤维素酶
cellulase anzyme 纤维素酶
alkali cellulase 碱性纤维素酶
outer cellulase 外源纤维素酶
Fungal cellulase 由绿木霉制备的纤维素酶
cellulase composition 酶系组成
英语例句库
- Catabolite repression is considered as a main factor controlling yield of cellulases.
降解物阻遏是菌株控制其产酶量的主要调节机制。 - Combination of pectinases and cellulases can pro-duce consonancy effect and make scou ring more effective.
在混合果胶酶和纤维素酶中,二者产生协和作用,在处理的速度和均匀度方面,是较为有效的煮练。 - The activity variations of protease, amylase and cellulase of Siliqua minima in different seasons were studied.
摘要研究了小荚蛏蛋白酶、淀粉酶和纤维素酶在不同季节的活力变化。 - The study aimed to discuss the optimum conditions of Thermophilic sporotrichum mutant strain TH3-9 for producing cellulase.
探讨嗜热侧孢霉TH3-9突变株固体发酵产纤维素酶的最佳条件。 - The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst.
以棉浆为原料，废盐酸为水解催化剂，所得合成革用微晶纤锥素增粘剂的质量指标达到了德国和日本同类产品的标准。 - By using of the advantages of cellulase and protease, biological enzyme treatment was carried out so as to remove lousiness on fabric surface and improve fabric hand.
利用纤维素酶和蛋白酶各自优势进行生物酶处理，以去除职物表面的茸毛，改善织物手感。
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原声例句
科学60秒-科学美国人 2020年4月合集
科学60秒-科学美国人 2019年7月合集
And a new study shows tobacco can be genetically engineered to churn out large amounts of a commercially important bacterial enzyme known as cellulase.
一项新的研究表明，烟草可以通过基因工程生产出大量具有商业重要性的细菌酶，即纤维素酶。
科学60秒-科学美国人 2019年7月合集
That fact is rather remarkable, because you might suspect that when a plant is expending resources to create large amounts of cellulase it would struggle to grow.
这个事实相当引人注目，因为你可能会怀疑， 当植物消耗资源来产生大量纤维素酶时， 它会难以生长。
中文百科
纤维素酶
纤维素酶是酶的一种，在分解纤维素时起生物催化作用。
纤维素酶广泛存在于自然界的生物体中。细菌、真菌、动物体内等都能产生纤维素酶。一般用于生产的纤维素酶来自于真菌，比较典型的有木酶属（Trichoderma）、曲霉属（Aspergillus）和青霉属（Penicillium）。
英语百科
Cellulase 纤维素酶
![](/Images/godic/202501/03/Cellulase_1JS40806.png")
![Ribbon representation of the Streptomyces lividans beta-1,4-endoglucanase catalytic domain - an example from the family 12 glycoside hydrolases[1]](/Images/godic/202501/03/1NLRribbon0806.png")
![The three types of reaction catalyzed by cellulases:1. Breakage of the noncovalent interactions present in the amorphous structure of cellulose (endocellulase) 2. Hydrolysis of chain ends to break the polymer into smaller sugars (exocellulase) 3. Hydrolysis of disaccharides and tetrasaccharides into glucose (beta-glucosidase).](/Images/godic/202501/03/Types_of_Cellulase20807.png")
![Mechanistic details of beta-glucosidase activity of cellulase](/Images/godic/202501/03/Cellulase_Mech0807.jpg")
Cellulase is any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze cellulolysis, the decomposition of cellulose and of some related polysaccharides. The name is also used for any naturally occurring mixture or complex of various such enzymes, that act serially or synergistically to decompose cellulosic material.