所屬欄目:發(fā)酵生物技術(shù)英語
Enzymes are often used as nonrecoverable chemical reagents,in which case they are added to the substrate,incubated at the required temperature and pH for a period and subsequently destroyed. Amylase,proteases and other inexpensive bulk enzymes are used in ......(本文共 7305 字 ) [閱讀本文] >>