Fig. 3From: The trade-off of availability and growth inhibition through copper for the production of copper-dependent enzymes by Pichia pastoris Influence of copper concentration on the morphology of P. pastoris. a Control (without added copper) and (b) cells grown in the presence of 2 mM copper. BMDH was used as growth medium. Pictures were taken using a Leica ICC50 microscope with 100x magnificationBack to article page