Global Patent Index - EP 1053335 A1

EP 1053335 A1 2000-11-22 - STREPTOMYCES AVERMITILIS GENE DIRECTING THE RATIO OF B2:B1 AVERMECTINS

Title (en)

STREPTOMYCES AVERMITILIS GENE DIRECTING THE RATIO OF B2:B1 AVERMECTINS

Title (de)

STREPTOMYCES AVERMILITIS GEN ZUM REGULIEREN DES VERHÄLTNISSES DER B2:B1 AVERMECTINEN

Title (fr)

GENE DE STREPTOMYCES AVERMITILIS COMMANDANT LE RAPPORT D'AVERMECTINES B2/B1

Publication

EP 1053335 A1 (EN)

Application

EP 99900270 A

Priority

  • IB 9900130 W
  • US 7463698 P

Abstract (en)

[origin: WO9941389A1] The present invention relates to polynucleotide molecules comprising nucleotide sequences encoding an aveC gene product, which polynucleotide molecules can be used to alter the ratio or amount of class 2:1 avermectins produced in fermentation cultures of S. avermitilis. The present invention further relates to vectors, host cells, and mutant strains of S. avermitilis in which the aveC gene has been inactivated, or mutated so as to change the ratio or amount of class 2:1 avermectins produced.

IPC 1-7 (main, further and additional classification)

C12N 15/60; C12N 15/52; C12N 9/88; C12N 15/76; C12P 19/62; C12P 17/18; C12Q 1/527; C12N 1/21

IPC 8 full level (invention and additional information)

C12N 15/09 (2006.01); C12N 15/60 (2006.01); C07H 21/00 (2006.01); C07K 14/36 (2006.01); C12N 1/21 (2006.01); C12N 9/88 (2006.01); C12N 15/31 (2006.01); C12N 15/52 (2006.01); C12N 15/76 (2006.01); C12P 17/18 (2006.01); C12P 19/62 (2006.01); C12Q 1/527 (2006.01); C12Q 1/68 (2006.01); C12R 1/465 (2006.01)

CPC (invention and additional information)

C12P 19/62 (2013.01); C12N 9/88 (2013.01); C12N 15/76 (2013.01); C12P 17/181 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

Designated extension state (EPC)

AL LT LV MK RO SI

EPO simple patent family

WO 9941389 A1 19990819; AP 9901463 D0 19990331; AR 018085 A1 20011031; AU 1887899 A 19990830; AU 752343 B2 20020919; AU 752343 C 20051103; BG 104759 A 20010430; BG 64911 B1 20060831; BR 9907893 A 20001114; CA 2320031 A1 19990819; CA 2521289 A1 19990819; CN 1297485 A 20010530; CN 1521180 A 20040818; CO 5070698 A1 20010828; DZ 2720 A1 20030901; EA 003905 B1 20031030; EP 1053335 A1 20001122; GT 199900014 A 20000725; HN 1999000008 A 19991029; HR P20000539 A2 20010430; HU 0100784 A2 20010628; HU 0100784 A3 20041028; IL 137610 D0 20010724; IL 183596 D0 20070920; IS 5567 A 20000720; JP 2002503473 A 20020205; JP 2004283174 A 20041014; JP 4011036 B2 20071121; KR 20040053390 A 20040623; KR 20040099389 A 20041126; MA 24760 A1 19991001; NO 20004044 A 20001011; NO 20004044 D0 20000811; NZ 505676 A 20030228; NZ 518657 A 20031031; OA 11449 A 20031203; PA 8467601 A1 20000929; PE 03522000 A1 20000516; PL 194270 B1 20070531; PL 342468 A1 20010604; SK 11722000 A3 20010409; TN SN99017 A1 20030403; TW 585910 B 20040501; YU 50900 A 20040312; ZA 9901138 B 20000814

INPADOC legal status


2009-04-01 [18D] DEEMED TO BE WITHDRAWN

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- Effective date: 20081009

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12N 15/60 20060101AFI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12N 15/52 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12N 9/88 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12N 15/76 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12P 19/62 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12P 17/18 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12Q 1/527 20060101ALI20080513BHEP

2008-06-18 [RIC1] CLASSIFICATION (CORRECTION)

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- IPC: C12N 1/21 20060101ALI20080513BHEP

2003-11-19 [17Q] FIRST EXAMINATION REPORT

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- Effective date: 20031007

2000-11-22 [17P] REQUEST FOR EXAMINATION FILED

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2000-11-22 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-11-22 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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- Free Format Text: AL PAYMENT 20000808;LT PAYMENT 20000808;LV PAYMENT 20000808;MK PAYMENT 20000808;RO PAYMENT 20000808;SI PAYMENT 20000808