Advertisement
Advertisement
prototroph
[ proh-tuh-trof, -trohf ]
noun
, Biology.
- a microorganism that has the same nutritional requirements as the parent organism. Compare auxotroph.
- an organism or cell capable of synthesizing all its metabolites from inorganic material, requiring no organic nutrients.
Discover More
Word History and Origins
Origin of prototroph1
First recorded in 1945–50; back formation from prototrophic
Discover More
Compare Meanings
How does prototroph compare to similar and commonly confused words? Explore the most common comparisons:
Advertisement
Advertisement
Advertisement
Advertisement
Browse