NEW endo- (1-4) -beta-D-xylanase OF Penicillium canescens (OPTIONS), a DNA fragment encoding the secreted endo- (1-4) -beta-D-xylanase OF Penicillium canescens (VARIANTS) AND A METHOD FOR ITS PREPARATION

摘要

FIELD: medicine.;SUBSTANCE: invention represents novel endo-(1-4)-β-D-xylanases of mycelial fungus Penicillium canescens. Invention also related to method of obtaining endo-(1-4)-β-D-xylanases with application of eukaryotic cells, transformed by fragment of DNA, coding said xylanases from Penicillium canescens.;EFFECT: invention makes it possible to extend arsenal of known endoxylanases.;12 cl, 6 dwg, 4 tbl, 7 ex