Alternative
Plants and apicomplexan protozoa such as malaria parasites have the ability to produce their isoprenoids (terpenoids) using an additional alternative pathway called the methylerythritol phosphate (MEP) or non-mevalonate pathway, which takes place in their plastids. In addition, most bacteria including important pathogens, such as Mycobacterium tuberculosis, synthesize IPP and DMAPP via the non-mevalonate pathway instead.
Read more about this topic: Mevalonate Pathway
Famous quotes containing the word alternative:
“If you have abandoned one faith, do not abandon all faith. There is always an alternative to the faith we lose. Or is it the same faith under another mask?”
—Graham Greene (1904–1991)
“If English is spoken in heaven ... God undoubtedly employs Cranmer as his speechwriter. The angels of the lesser ministries probably use the language of the New English Bible and the Alternative Service Book for internal memos.”
—Charles, Prince Of Wales (b. 1948)
“Our mother gives us our earliest lessons in love—and its partner, hate. Our father—our “second other”Melaborates on them. Offering us an alternative to the mother-baby relationship . . . presenting a masculine model which can supplement and contrast with the feminine. And providing us with further and perhaps quite different meanings of lovable and loving and being loved.”
—Judith Viorst (20th century)