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单词 carboxylase
释义

Definition of carboxylase in English:

carboxylase

noun kɑːˈbɒksɪleɪzkärˈbäksəˌlās
Biochemistry
  • An enzyme which catalyses the addition of a carboxyl group to a specified substrate.

    〔生化〕羧化酶

    Example sentencesExamples
    • Phosphoenolpyruvate carboxylase, which catalyses the carboxylation of phosphoenolpyruvate using HCO 3-to generate oxaloacetic acid, is an important enzyme in the primary metabolism of plants.
    • Chlorophyll contents, as well as concentrations of the carboxylation enzymes Rubisco and phosphoenolpyruvate carboxylase, are lower in aquatic compared with terrestrial leaves of amphibious plants.
    • Within skeletal muscle and heart activation of AMPK leads to the phosphorylation and inhibition of acetyl-CoA carboxylase.
    • Phosphoenolpyruvate carboxylase catalyses the carboxylation of PEP to form oxaloacetate.
    • A reduction of oxaloacetate does seem likely because both phosphoenolpyruvate carboxylase and total malate dehydrogenases were activated under the same stress conditions as those that activated PPDK.

Definition of carboxylase in US English:

carboxylase

nounkärˈbäksəˌlās
Biochemistry
  • An enzyme that catalyzes the addition of a carboxyl group to a specified substrate.

    〔生化〕羧化酶

    Example sentencesExamples
    • Phosphoenolpyruvate carboxylase catalyses the carboxylation of PEP to form oxaloacetate.
    • Within skeletal muscle and heart activation of AMPK leads to the phosphorylation and inhibition of acetyl-CoA carboxylase.
    • A reduction of oxaloacetate does seem likely because both phosphoenolpyruvate carboxylase and total malate dehydrogenases were activated under the same stress conditions as those that activated PPDK.
    • Chlorophyll contents, as well as concentrations of the carboxylation enzymes Rubisco and phosphoenolpyruvate carboxylase, are lower in aquatic compared with terrestrial leaves of amphibious plants.
    • Phosphoenolpyruvate carboxylase, which catalyses the carboxylation of phosphoenolpyruvate using HCO 3-to generate oxaloacetic acid, is an important enzyme in the primary metabolism of plants.
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更新时间:2024/10/19 18:24:51