Human Use
The human use of fungi for food preparation or preservation and other purposes is extensive and has a long history. Mushroom farming and mushroom gathering are large industries in many countries. The study of the historical uses and sociological impact of fungi is known as ethnomycology. Because of the capacity of this group to produce an enormous range of natural products with antimicrobial or other biological activities, many species have long been used or are being developed for industrial production of antibiotics, vitamins, and anti-cancer and cholesterol-lowering drugs. More recently, methods have been developed for genetic engineering of fungi, enabling metabolic engineering of fungal species. For example, genetic modification of yeast species—which are easy to grow at fast rates in large fermentation vessels—has opened up ways of pharmaceutical production that are potentially more efficient than production by the original source organisms.
Read more about this topic: Fungus
Famous quotes containing the word human:
“This might be the end of the world. If Joe lost we were back in slavery and beyond help. It would all be true, the accusations that we were lower types of human beings. Only a little higher than apes. True that we were stupid and ugly and lazy and dirty and, unlucky and worst of all, that God Himself hated us and ordained us to be hewers of wood and drawers of water, forever and ever, world without end.”
—Maya Angelou (b. 1928)
“Lars Jorgensen: It’s this country killed my boy. Yes, by golly, I tell you Ethan—
Mrs. Jorgensen: Now Lars. It just so happens we be Texicans. A Texican is nothing but a human man way out on a limb, this year, and next, maybe for a hundred more. But I don’t think it’ll be forever. Someday this country’s going to be a fine good place to be. Maybe it needs our bones in the ground before that time can come.”
—Frank S. Nugent (1908–1965)