Crosswords Solver

Answer: auxotroph
Answer	Crossword Clue
auxotroph	A mutant organism (typically a bacterium or fungus) that requires a particular additional nutrient that the normal strain does not
auxotroph	an auxotrophic strain or individual, i.e. one requiring a specific growth substance beyond the minimum required for normal metabolism

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: auxotroph