IT1163478B - Preparazione fermentativa di l.-leucina - Google Patents

Preparazione fermentativa di l.-leucina

Info

Publication number: IT1163478B
Authority: IT; Italy
Prior art keywords: leucina; fermentative preparation; fermentative; preparation
Prior art date: 1982-06-16

Application number

IT8321508A

Other languages

English (en)

Other versions

IT8321508A0 (it

Inventor

Mark Hampton Updike

Gary Jim Calton

Original Assignee

Grace W R & Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-06-16

Filing date

1983-06-07

Publication date

1987-04-08

1983-06-07 Application filed by Grace W R & Co filed Critical Grace W R & Co

1983-06-07 Publication of IT8321508A0 publication Critical patent/IT8321508A0/it

1987-04-08 Application granted granted Critical

1987-04-08 Publication of IT1163478B publication Critical patent/IT1163478B/it

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/83—Arthrobacter

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

IT8321508A 1982-06-16 1983-06-07 Preparazione fermentativa di l.-leucina IT1163478B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/388,901 US4421854A (en)	1982-06-16	1982-06-16	Fermentative preparation of L-leucine

Publications (2)

Publication Number	Publication Date
IT8321508A0 IT8321508A0 (it)	1983-06-07
IT1163478B true IT1163478B (it)	1987-04-08

Family

ID=23536009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8321508A IT1163478B (it)	1982-06-16	1983-06-07	Preparazione fermentativa di l.-leucina

Country Status (11)

Country	Link
US (1)	US4421854A (it)
JP (1)	JPS58220692A (it)
AU (1)	AU551985B2 (it)
CA (1)	CA1192156A (it)
CH (1)	CH654850A5 (it)
DE (1)	DE3320653A1 (it)
FR (1)	FR2528868A1 (it)
GB (1)	GB2122990B (it)
IT (1)	IT1163478B (it)
NL (1)	NL8300370A (it)
SE (1)	SE8303391L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4870159A (en) *	1987-03-06	1989-09-26	Massachusetts Institute Of Technology	LEU3 gene sequence of S. cerevisiae and use in regulation of amino acid synthesis
US5032681A (en) *	1987-03-06	1991-07-16	Massachusetts Institute Of Technology	LEU3 gene sequence of S. cerevisiae and use in regulation of amino acid synthesis
CA2152885C (en) *	1994-06-30	2007-05-01	Tetsuo Nakano	Process for producing l-leucine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1519710A (fr) *	1967-02-16	1968-04-05	Ajinomoto Kk	Procédé de fabrication d'aminoacides par fermentation bactérienne
US3865690A (en) *	1969-11-06	1975-02-11	Ajinomoto Kk	Fermentative production of L-leucine
CA948578A (en) *	1970-02-25	1974-06-04	Hideaki Yamada	Process for preparing l-serine
JPS579796B2 (it) *	1974-03-15	1982-02-23
JPS5653992B2 (it) *	1974-03-22	1981-12-22
JPS5264486A (en) *	1975-11-17	1977-05-27	Nippon Synthetic Chem Ind Co Ltd:The	Preparation of l-levcine
SU751829A1 (ru) *	1977-06-29	1980-07-30	Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов	Штамм вниигенетика-10-89-продуцент изолейцина

1982
- 1982-06-16 US US06/388,901 patent/US4421854A/en not_active Expired - Fee Related
1983
- 1983-02-01 NL NL8300370A patent/NL8300370A/nl not_active Application Discontinuation
- 1983-02-22 CA CA000422105A patent/CA1192156A/en not_active Expired
- 1983-04-08 AU AU13271/83A patent/AU551985B2/en not_active Ceased
- 1983-04-18 JP JP58067157A patent/JPS58220692A/ja active Pending
- 1983-05-19 CH CH2747/83A patent/CH654850A5/de not_active IP Right Cessation
- 1983-06-07 IT IT8321508A patent/IT1163478B/it active
- 1983-06-08 DE DE19833320653 patent/DE3320653A1/de not_active Withdrawn
- 1983-06-09 GB GB08315822A patent/GB2122990B/en not_active Expired
- 1983-06-14 SE SE8303391A patent/SE8303391L/xx not_active Application Discontinuation
- 1983-06-15 FR FR8309899A patent/FR2528868A1/fr active Pending

Also Published As

Publication number	Publication date
CA1192156A (en)	1985-08-20
JPS58220692A (ja)	1983-12-22
AU1327183A (en)	1983-12-22
DE3320653A1 (de)	1983-12-22
GB8315822D0 (en)	1983-07-13
US4421854A (en)	1983-12-20
SE8303391L (sv)	1983-12-17
FR2528868A1 (fr)	1983-12-23
CH654850A5 (de)	1986-03-14
AU551985B2 (en)	1986-05-15
NL8300370A (nl)	1984-01-16
IT8321508A0 (it)	1983-06-07
SE8303391D0 (sv)	1983-06-14
GB2122990B (en)	1986-01-22
GB2122990A (en)	1984-01-25

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