METHOD FOR PRODUCING BIOLOGICALLY ACTIVE SUBSTANCES IN CELL CULTURE ATRAGENE SPECIOSA WEINM (SIBERIAN CLEMATIS) Russian patent published in 2011 - IPC C12N5/04 

Abstract RU 2428473 C2

FIELD: medicine.

SUBSTANCE: Atragene speciosa Weinm. (Siberian clematis) plant cells are cultivated on a MC medium illuminated by white light of intensity (2-4)×103 lux with photoperiod 12-14 hour at the concentration of 2,4-dichlorphenoxyacetic acid 0.6-1.2 mg/l, 6-benzylaminopurine 0.2-0.6 mg/l, mesoinositol 100-125 mg/l. Additional introduction of phytohormone 24-epibrassinolide to the nutrient medium increases the cell percentage of an end product.

EFFECT: method allows producing a required volume of callus culture biomass with high content of triterpene saponosides and flavonoids close to such in leaves of an intact plant.

2 cl, 2 tbl, 3 ex

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RU 2 428 473 C2

Authors

Dorofeev Vjacheslav Jur'Evich

Karnachuk Raisa Aleksandrovna

Medvedeva Julija Valer'Evna

Churin Aleksej Aleksandrovich

Dates

2011-09-10Published

2009-03-20Filed