Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12N - Micro-organisms or enzymes; Compositions thereof; Propagating, preserving, or maintaining micro-organisms; Mutation or genetic engineering; Culture media › C12N 1 - Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
Patents for C12N 1 - Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor (148,866)
12/1990
12/13/1990WO1990015062A1 Novel acidic polycyclic ether antibiotics and microorganisms useful in the production thereof
12/13/1990CA2018659A1 Circulation-active dibenzo[1,5]dioxocin-5-ones
12/12/1990EP0402226A1 Transformation vectors for yeast yarrowia
12/12/1990EP0402159A1 Polypeptide having thrombin inhibiting activity and process for the manufacture thereof
12/12/1990EP0402116A1 Proteins, vaccines and nucleic acids
12/12/1990EP0402108A1 Thermally stable cytosine deaminase
12/12/1990EP0402092A2 Alpha-amylase-pullulanase enzyme
12/12/1990EP0402068A1 Polypeptides and polypeptide analogues with inhibitory activity against human elastase
12/12/1990EP0401979A2 Novel bacillus thuringiensis isolates active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
12/12/1990EP0401941A2 Hepatitis B virus surface antigen and production thereof
12/12/1990EP0401922A1 Anaerobic desulphurization process for crude oil and petroleum products
12/12/1990EP0401735A1 Process for producing -L-tryptophan
12/12/1990EP0401700A2 Novel acinetobacter calcoaceticus and novel biosurfactant
12/12/1990EP0401560A1 Antibacterial, anti-nematode and/or plant-cell activating composition, and chitinolytic microorganisms for producing the same
12/12/1990CN1047696A Anticancer antibiotic mz43-37f11 substance, the production and uses thereof
12/12/1990CN1047695A Production method of a kind of nutrition liquid
12/12/1990CA2018164A1 Use of the site-specific integrating function of phage oc31
12/12/1990CA2016121A1 Strains of pichia pastoris created by interlocus recombination
12/11/1990US4977138 FR901228 substance and preparation thereof
12/11/1990US4977088 Vector plasmid suited for souring agents, dairy souring agents in particular
12/11/1990CA1277618C Bacteriolytic enzyme product from streptomyces, a process for its preparation, and a strain suitable for this purpose
12/11/1990CA1277617C Antibiotic polypeptide, process for preparing it and the use thereof
12/11/1990CA1277616C2 Hybrid human leukocyte interferons
12/11/1990CA1277615C Transfer vector
12/07/1990WO1990014841A1 Pharmaceutical compositions and methods of treatment using alzheimer's amyloid polypeptides
12/06/1990CA2018332A1 Proteins, vaccines and nucleic acids
12/05/1990EP0401138A2 New anticancer antibiotic substance, the production and uses thereof
12/05/1990EP0401055A2 Bone Calcification factor
12/05/1990EP0400973A1 Mycobacterial secretory expression vectors and transformants
12/05/1990EP0400958A2 Live vaccines
12/05/1990EP0400915A2 Novel acidic polycyclic ether antibiotics and microorganisms useful in the production thereof
12/05/1990CN1047531A Hog cholera virus vaccine and diagnostic
12/05/1990CA2018203A1 -amylase-pullulanase enzyme, a dna sequence coding the same, a recombinant dna molecule and a recombinant clone expressing the enzyme
12/04/1990US4975531 Sakyomicin E and the derivatives thereof, a process for the preparation thereof and the use thereof
12/04/1990US4975374 Expression of wild type and mutant glutamine synthetase in foreign hosts
12/04/1990CA1277273C Recovery of microorganisms having ice nucleating activity
12/04/1990CA1277272C Purification of pichia produced lipophilic proteins
12/04/1990CA1277271C Process for cultivating procaryotes and eucaryotes and use of the thus-prepared cells in cosmetical, food industry and fodder supplementing compositions
12/04/1990CA1277266C Process to preserve acid-producing bacteria and compositions produced thereby
12/04/1990CA1277264C Method for culturing transformed yeast
12/04/1990CA1277263C Expression vectors for use in e. coli
12/03/1990WO1990015149A1 Vpt protein, vectors expressing this protein, cell products and assay methods
12/03/1990CA2055591A1 Vpt protein, vectors expressing this protein, cell products and assay methods
12/01/1990CA2017936A1 Htlv-1 env gene products expressed in e. coli
12/01/1990CA2017903A1 Acidic polycyclic ether antibiotics and microorganisms useful in the production thereof
11/1990
11/30/1990CA2017783A1 Recombinant rhizobium bacteria inoculants
11/29/1990WO1990014432A1 A human cytokine, interleukin-9
11/29/1990WO1990014420A1 Multiply mutated subtilisins
11/29/1990WO1990014416A1 Improved composition for isolating and purifying nucleic acid and improved method using same
11/29/1990WO1990014415A1 Recombinant dna method for production of parathyroid hormone
11/29/1990WO1990014363A1 Metalloproteinase inhibitor
11/29/1990WO1990014357A1 Her2 extracellular domain
11/29/1990WO1990014355A1 Retrovirus-mediated secretion of recombinant products
11/28/1990EP0399819A2 Stabilised spore-forming viable microorganisms preparation, its production and pellet thereof
11/28/1990EP0399505A1 Physiologically active compounds SN-198C and method and bacteria for their production
11/28/1990EP0399444A1 New carcinostatic or antitumor antibiotic, conagenin, and production and uses thereof
11/28/1990EP0399328A1 Teico-resistance conferring sequence
11/28/1990EP0399040A1 Process for producing iron-rich foods
11/28/1990EP0398983A1 Expression vectors
11/28/1990EP0398962A1 Rearranged tissue plasminogen activators and method for producing same
11/28/1990EP0398955A1 Diagnosis of retinoblastoma
11/28/1990EP0398872A1 Immunoglobulin binding substance, subfragments, a process for preparing thereof, reagent kit and immunoglobulin binding organisms
11/28/1990EP0221157B1 Cultivation of morchella
11/27/1990US4973676 Plasmids, genes and DNA expressing a bacillus thuringiensis protein toxic to coleoptera and bacteria transformed thereby
11/27/1990US4973673 Fungicides
11/27/1990US4973560 Baked goods
11/27/1990US4973559 Bacillus, nitrogen fixation, biodegradation of cellulose
11/27/1990US4973555 Human serine protease gene
11/27/1990US4973551 Vector for the expression of fusion proteins and protein immunogens
11/27/1990CA1276901C Cultivation of morchella
11/26/1990CA2017446A1 Physiologically active material sn-198c production bacteria, novel physiologically active material sn-198c's and method for preparing same
11/23/1990WO1990014425A1 PDGF α-RECEPTOR
11/23/1990CA2017234A1 Teico-resistance conferring sequence
11/22/1990EP0398753A2 Metalloproteinase inhibitor
11/22/1990EP0398677A2 DNA hybridization probes for identification of mycobacteria
11/22/1990EP0398588A1 Macrolide antibiotics
11/22/1990EP0398539A1 Multiply mutated subtilisins
11/22/1990EP0398332A1 Retrovirus-mediated secretion of recombinant products
11/22/1990EP0398327A1 Tumor necrosis factor binding protein II, its purification and antibodies thereto
11/22/1990EP0398142A1 New Benzofuran derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same
11/22/1990EP0397834A1 Method for identifying active domains and amino acid residues in polypeptides and hormone variants
11/21/1990CN1047108A Composition for nucleic acid purification
11/20/1990WO1990014426A2 Saf polypeptide, gene, promoter and use for expression in streptomyces
11/20/1990US4971965 Antibiotics, antitumor agents, bactericides
11/20/1990US4971151 Recovery of oil from oil reservoirs
11/20/1990CA1276576C Microbial co-culture production of propionic acid
11/18/1990WO1990014360A1 Tissue-derived tumor growth inhibitors, methods of preparation and uses thereof
11/18/1990CA2458875A1 Tumor necrosis factor (tnf) binding protein ii, its purification and antibodies thereto
11/18/1990CA2056981A1 Tissue-derived tumor growth inhibitors, methods of preparation and uses thereof
11/18/1990CA2015951A1 Novel bacillus thuringiensis isolates active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
11/17/1990CA2016897A1 Retrovirus-mediated secretion of recombinant products
11/16/1990CA2016790A1 Antibacterial, anti-nematode and/or plant-cell activating composition, and chitinolytic microorganisms for producing the same
11/16/1990CA2016553A1 Dna hybridization probes for identification of mycobacteria
11/15/1990WO1990013653A1 Fusion proteins containing n-terminal fragments of human serum albumin
11/15/1990WO1990013651A1 Bacterial genes
11/15/1990WO1990013649A1 Production of vascular endothelial cell growth factor and dna encoding same
11/15/1990WO1990013648A1 HIGH LEVEL EXPRESSION OF FUNCTIONAL HUMAN PLASMINOGEN ACTIVATOR INHIBITOR (PAI-1) IN $i(E. COLI)
11/15/1990WO1990013647A1 Method and vectors for stabilizing heterologous protein expression
11/15/1990WO1990013646A1 Application of novel dna fragments as a coding sequence for a signal peptide for the secretion of mature proteins by recombinant yeast, expression cassettes, transformed yeasts and corresponding process for the preparation of proteins
11/15/1990WO1990013643A2 Glycoprotein hormone receptor molecules
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