FIELD: biotechnology.
SUBSTANCE: invention relates to microbiology and biotechnology and relates to the Pichia pastoris F16H VKPM Y-4646 yeast strain - a producer of phytase. Strain contains multiple copies of the NAS1 gene from Saccharomyces cerevisiae in the chromosome and multiple copies of the optimized sequence of the gene coding Phytase Escherichia coli.
EFFECT: invention allows to efficiently produce phytase.
1 cl, 2 dwg, 1 ex
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Authors
Dates
2020-12-01—Published
2019-12-03—Filed