INTEGRATIVE pQ-SRUS GENETIC STRUCTURE FOR OBTAINING Yarrowia lipolytica YEAST STRAINS HAVING ABILITY FOR HOMOLOGICAL RECOMBINATION OF GENOME OF MITOCHONDRIA DUE TO EXPRESSION OF RecA PROTEIN GENE OF BACTERIAL ORIGIN Russian patent published in 2015 - IPC C12N15/81 C12Q1/68 

Abstract RU 2562869 C1

FIELD: biotechnologies.

SUBSTANCE: invention relates to a genetic structure intended to be introduced to Yarrowia lipolytica chromosome of RecA gene from Bacillus subtilis. The proposed structure is characterised by SEQ ID NO 1 sequence. Addressing of RecA recombinant protein in a mitochondrion occurs due to leader sequences of mRNA of SOD2 gene, which have affinity for the outer surface of mitochondria and provide for co-translational transport of RecA inside mitochondria.

EFFECT: invention allows obtaining recombinant producers carrying transgenes in a mitochondrial genome and is intended to create a genetic modification system of the mitochondrial genome in vivo for the purpose of curing of genetic mitochondrial human diseases.

2 dwg

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RU 2 562 869 C1

Authors

Ehpova Ekaterina Jur'Evna

Derjabina Julija Ivanovna

Isakova Elena Pavlovna

Sekova Varvara Jur'Evna

Trubnikova Elena Vladimirovna

Kudykina Julija Konstantinovna

Zyl'Kova Marina Valer'Evna

Dates

2015-09-10Published

2014-10-31Filed