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EUROINVENT 2013
Institute of Microbiology and Biotechnology
Patent no. Patent MD nr. 7447 / 2013.02.13
The invention relates to strains of microorganisms
producers of biologically active substances, namely a
strain of Saccharomyces cerevisiae yeast which can be
Description EN
used for polysaccharides obtaining, especially
mannanes, for wine production, pharmaceutical and food
industry.
Class no. 3. Agriculture and Food Industry
8.33.
Title
Authors
Institution
Patent no.
Description EN
Nutrient media and methods for enhancement and
stabilization of enzymatic activity of mycelial fungal
strains, producers of exocellular hydrolases
Deseatnic-Ciloci Alexandra, Tiurina Janetta, Clapco
Steliana, Bologa Olga, Coropceanu Eduard, Bivol
Cezara, Stratan Maria, Condruc Viorica, Labliuc
Svetlana, Rija Andrei, Dvornina Elena, Rudic Valeriu,
Bulhac Ion.
Academy of Sciences of Moldova
Institute of Microbiology and Biotechnology
Institute of Chemistry
Patent Application MD: a. 2012 0124/ 2012.12.20,
4121/2011, 3945/2009, 3256/2007, 3255/2007,
2836/2005
Inventions refer to microbial biotechnology and
solve the major problem of production that involves
fungi – the enhancement and stabilization of
biosynthetic potential of micromycete strains, producer
of exocellular hydrolases (proteases, cellulases,
xylanases, amylases, pectinases).
The aim is achieved by varying cultivation
conditions of producers, by utilization of coordination
compounds of metals and millimetre-range
electromagnetic radiation as biostimulators and
stabilizers of synthesis.
The technical result is obtaining of cellulasesamylases
complex with expected composition by
varying the Aspergillus niger CNMN FD 10 growth
duration, by increasing with 34.1-65.0% and 28.0-39.0%
of enzyme activity of Aspergillus, Penicillium, Fusarium
INTERNATIONAL EXHIBITS
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