1 |
一株耐受高浓度甲醇的甲基单胞菌及其应用 |
CN201510171096.2 |
2015-04-13 |
CN104774792A |
2015-07-15 |
郭蔚; 李德茂; 陈树林 |
本发明公开了一株耐受高浓度甲醇的甲烷氧化菌及其应用,所述菌株在中国微生物菌种保藏管理委员会普通微生物中心的保藏号为:CGMCC No.9873,保藏日期为:2014年10月29日,分类命名为:MethyLomonas sp。本发明所述甲基单胞菌MethyLomonas sp能够利用甲烷快速生长,且能够耐受高浓度的甲醇。且该菌能够利用一碳化合物如甲烷和甲醇来生产高附加值的产品如类胡萝卜素和多糖,在一碳化工的生物转化方面具有很高的应用前景,适用于大规模生产,生产过程,安全可靠,保护环境。 |
2 |
Method for producing l-lysine by method for fermentation |
JP30050099 |
1999-10-22 |
JP2001120269A |
2001-05-08 |
NAGASE KAZUO; YASUEDA HISASHI; SUGIMOTO SHINICHI |
PROBLEM TO BE SOLVED: To provide a method for industrially producing L-lysine at a low cost according to a method for fermentation using methanol as a raw material.
SOLUTION: A bacterium of the genus Mathylobacillus holding a dihydrodipicolinate synthase(DDPS) activity in which inhibition with the L-lysine is released or reduced and/or the aspartokinase(AK) activity in which the inhibition with the L-lysine is released or reduced is cultured by using the methanol as a main carbon source to produce and accumulate the L-lysine, which is then collected from the cultured product.
COPYRIGHT: (C)2001,JPO |
3 |
Production of heteropolysaccharide by fermentation of methanol |
US592603 |
1975-07-02 |
US4016085A |
1977-04-05 |
Robert K. Finn; Alex L. Tannahill; Joseph E. Laptewicz, Jr. |
Disclosed is a new heteropolysaccharide polymer and a method for producing this polymer by a fermentation process comprising culturing a heteropolysaccharide-producing strain of a micro-organism of the genus Methylomonas on an aqueous culture medium containing methanol as the sole source of assimilable carbon. Several uses for the heteropolysaccharide are also disclosed such as its use as a drag reducing agent, a thickening agent, an emulsifier, a soil suspending agent and a flocculant or deflocculant. |
4 |
Production of heteropolysaccharide by fermentation of methanol |
US523559 |
1974-11-14 |
US3932218A |
1976-01-13 |
Robert K. Finn; Alex L. Tannahill; Joseph E. Laptewicz, Jr. |
Disclosed is a new heteropolysaccharide polymer and a method for producing this polymer by a fermentation process comprising culturing a heteropolysaccharide-producing strain of a micro-organism of the genus Methylomonas on an aqueous culture medium containing methanol as the sole source of assimilable carbon. Several uses for the heteropolysaccharide are also disclosed such as its use as a drag reducing agent, a thickening agent, an emulsifier, a soil suspending agent and a flocculant or deflocculant. |
5 |
Method for producing l-amino acid by fermentation method |
JP2000246307 |
2000-08-15 |
JP2001120292A |
2001-05-08 |
ONO YUKIKO; YASUEDA HISASHI; KAWAHARA YOSHIO; SUGIMOTO SHINICHI |
PROBLEM TO BE SOLVED: To provide a method for producing an L-amino acid useful for medicines, feeds, foods and so on with methane as a main carbon source.
SOLUTION: This method for producing an L-amino acid by a fermentation method comprises culturing a microorganism having a methane-assimilating ability and an L-amino acid-producing ability, such as a bacterium belonging to type I, type X or type II in the systematic classification of methane- assimilating bacteria, such as Methylomonas albus, Methylococcus capsulatus or Methylosinus trichosporium, with methane as a main carbon source to produce and accumulate the L-amino acid in the culture product, and then collecting the L-amino acid from the culture product.
COPYRIGHT: (C)2001,JPO |
6 |
Biochemical partial decomposing method of organic compound |
JP3020480 |
1980-03-10 |
JPS55127196A |
1980-10-01 |
AABIN JIYON HIGINZU |
|
7 |
Novel backteria and single cell protein production therewith |
US838064 |
1986-03-10 |
US4795708A |
1989-01-03 |
George T. Sperl; John A. Cruze |
Single cell protein (SCP) is produced at high yields from a novel methanol assimilating Methylomonas sp. grown at elevated temperatures in an aerobic bacterial fermentation process. |
8 |
Biotransformations using methane-utilizing bacteria |
US125660 |
1980-02-28 |
US4323649A |
1982-04-06 |
Irving J. Higgins |
A process for the partial degradation of complex cyclicorganic compounds such as 1-phenylheptane and m-chlorotoluene using methane-utilizing microorganisms or enzyme extracts thereof containing the enzymes methane mono-oxygenase and/or a de-halogenase. The preferred microorganism is Methylosinus trichosporium strain OB3b (NCIB 11131). |
9 |
신규한 메틸로모나스 속(Methylomonas sp.) 균주 및 이의 용도 |
KR1020160041147 |
2016-04-04 |
KR1020170026084A |
2017-03-08 |
이은열; 허동훈; 황인엽; 전영찬 |
본발명은신규한균주메틸로모나스속(sp.) DH-1 및이의용도에관한것으로, 보다구체적으로는본 발명은메탄으로부터메탄올을합성하는, 기탁번호 KCTC18400P로기탁된메틸로모나스속(sp.) DH-1 균주, 상기균주의배양물을포함하는메탄올합성용조성물, 상기조성물을포함하는메탄올합성용키트, 및상기균주를이용한메탄올의생산방법에관한것이다. 본발명의메틸로모나스속 DH-1 균주를이용하면, 보다신속하게메탄올의대량생산을달성할수 있을뿐만아니라, 생산된메탄올을이용함으로써생분해성플라스틱생산, 메탄올연료전지, 가솔린엔진등의바이오연료로의응용에널리활용될수 있을것이다. |
10 |
ANTIFUNGAL METHYLOBACTERIUM COMPOSITIONS AND METHODS OF USE |
PCT/US2016036968 |
2016-06-10 |
WO2016201284A3 |
2017-02-09 |
RIOUX RENÉE |
Compositions comprising Methylobacterium with anti-fungal activity, methods for controlling plant pathogenic fungi, and methods of making the compositions are provided. |
11 |
OPTIMIZED BACTERIAL HOST STRAINS OF METHYLOMONAS SP.16A |
PCT/US2004040622 |
2004-12-02 |
WO2005072086A3 |
2006-06-08 |
SHARPE PAMELA L; CHENG QIONG; BOSAK MELISSA D; TAO LUAN; SEDKOVA NATALIA |
Methanotrophic bacterial strains are provided that have been optimized for the production of carotenoid compounds through the down-regulation of one or more of the crtN1, ald, crtN2 andcrtN3 genes of the carotenoid biosynthetic pathway. The resulting strains lack pigmented C30 carotenoid compounds, and show an increase in the production of C40 carotenoids. The use of the optimized host strains for the production of the C40 carotenoids canthaxanthin and astaxanthin is also described. |
12 |
A METHOD FOR THE POSITIVE SELECTION OF CHROMOSOMAL MUTATIONS IN C1 METABOLIZING BACTERIA VIA HOMOLOGOUS RECOMBINATION |
PCT/US2004040621 |
2004-12-02 |
WO2005056757A3 |
2005-09-29 |
SHARPE PAMELA L; CHENG QIONG; BOSAK MELISSA D; TAO LUAN |
A method for the positive selection of allelic exchange mutants is provided for C1 metabolizing bacteria. The chromosomal integration vectors, based on the pGP704 suicide vector, comprise at least one genetic selectable marker and the sacB gene, encoding levansucrase. A one- and two-step selection strategy is provided for the facile identification of double-crossover mutations in C1 metabolizing bacteria. This methodology enables production of "markerless" transformants, such that multiple rounds of mutation can be performed. Optimized conditions for conjugal transfer, homologous recombination, transformant purification, and screening are also presented. |