The application of transketolase for industrial purpose , such as production of ethanol , biosynthesis of aromatic amino acids and enantiotopic chemicals were reviewed 本文综述了该酶的工业生产及应用领域，如乙醇生产，芳香族氨基酸和手性物质的生物合成等。
2.
Transketolase is the key enzyme of pentose - phophate pathway , catalyses transfer of a two - carbon fragment from a ketolase ( donor substance ) to an aldose ( acceptor substance ) 摘要转酮醇酶是磷酸戊糖途径的关键酶，催化二碳单元在酮糖（供体）和醛糖（受体）间的转移。
3.
Ppsa and tkta are the key genes in central metabolism of aromatic amino acids biosynthesis . ppsa encoding phosphoenolpyrucate synthetase a ( ppsa ) which catalyzes pyruvate into pep ; tkta encoding transketolase a which plays a major role in erythrose - 4 - phosphate ( e4p ) production of pentose pathway Ppsa基因编码磷酸烯醇式丙酮酸合成酶a ( ppsa ) ，该酶催化丙酮酸合成磷酸烯醇式丙酮酸； tkta基因编码转酮酶a ，该酶在磷酸戊糖途径中生成4 -磷酸赤藓糖起主要作用。
