pro·to·tro·phic 
(prō′tə-trōfĭk, -trŏfĭk)
(prō′tə-trōfĭk, -trŏfĭk)adj.
Having the same metabolic capabilities and nutritional requirements as the wild type parent strain: prototrophic bacteria.
proto·troph′, proto·troph′y n.
- identic
- identical
- identically
- identical rhyme
- identifiable
- identifiably
- identification
- identification card
- identifier
- identify
- identity
- identity crisis
- identity element
- identity function
- identity matrix
- identity politics
- identity sign
- identity theft
- ideo-
- ideogram
- ideogrammatic
- ideogrammatically
- ideograph
- ideographic
- ideographically