| 释义 |
Definition of lyase in English: lyasenounˈlʌɪeɪz-ˌāz Biochemistry An enzyme which catalyses the joining of specified molecules or groups by a double bond. 〔生化〕裂合酶；裂解酶 Example sentencesExamples - Whey contains many types of enzymes, including hydrolases, transferases, lyases, proteases, and lipases.
- Genetic defects are known for both the synthase and the lyase.
- A strong decline with increasing leaf age in the activity of phenylalanine ammonia lyase, a key enzyme of flavonoid metabolism, was reported for barley.
- This protein has a pectate lyase enzyme activity and could be involved in cell wall elaboration during germination and pollen tube growth.
- Other categories include transferases, oxidoreductases, ligases, lyases, isomerases, proteases, molecular chaperons, and GTPases.
Origin1960s: from lysis + -ase. Definition of lyase in US English: lyasenoun-ˌāz Biochemistry An enzyme that catalyzes the joining of specified molecules or groups by a double bond. 〔生化〕裂合酶；裂解酶 Example sentencesExamples - Genetic defects are known for both the synthase and the lyase.
- Other categories include transferases, oxidoreductases, ligases, lyases, isomerases, proteases, molecular chaperons, and GTPases.
- A strong decline with increasing leaf age in the activity of phenylalanine ammonia lyase, a key enzyme of flavonoid metabolism, was reported for barley.
- Whey contains many types of enzymes, including hydrolases, transferases, lyases, proteases, and lipases.
- This protein has a pectate lyase enzyme activity and could be involved in cell wall elaboration during germination and pollen tube growth.
Origin1960s: from lysis + -ase. |