The use of SAM synthetase from E.coli in the synthesis of SAM suffers severe problem in product inhibition, thus the SAM synthetase from E.coli is not suitable for large-scale synthesis of SAM.是什么意思_The use of SAM synthetase from E.coli in the synthesis of SAM suffers severe problem in product inhibition, thus the SAM synthetase from E.coli is not suitable for large-scale synthesis of SAM.在线翻译_英语_读音_用法_例句