Pichia pastoris is widely used to produce a variety of exogenous recombinant proteins, and as a model organism to study peroxisome biogenesis as well as methanol assimilation. However, it also has some disadvantages, especially for gene modification, the efficiency of homologous recombination is low. Pichia Pastoris Genome Editing https://www.microbialtec.com/pichia-pastoris-genome-editing.html