Global patent index - EP 1080213 A1

EP 1080213 A1 2001-03-07 - A PROCESS FOR THE SELECTION OF TRANSGENIC CELLS IN THE MERISTEMATIC REGION OF COTTON, COFFEE, COCOA, BANANA OR GRAPE

Title (en)

A PROCESS FOR THE SELECTION OF TRANSGENIC CELLS IN THE MERISTEMATIC REGION OF COTTON, COFFEE, COCOA, BANANA OR GRAPE

Title (de)

EIN PROZESS FÜR DIE SELEKTION VON TRANSGENEN ZELLEN IM MERISTEM VON BAUMWOLLE, KAFFEE, KAKAO, BANANEN, ODER TRAUBEN

Title (fr)

SELECTION DE CELLULES TRANSGENIQUES DANS LA REGION MERISTEMATIQUE DE PLANTS DE COTON, DE CAFE, DE CACAO, DE BANANE OU DE VIGNE

Publication

EP 1080213 A1 (EN)

Application

EP 99917693 A

Priority

BR 9900018 W

Abstract (en)

[origin: WO0056904A1] The present invention refers to a process for selecting transgenic meristematic cells in cotton, coffee, cocoa, banana or grape plants and the consequent production of transgenic plants. The process comprises the steps of introducing exogenous genes into cells of the apical meristem of embryonic axes or tissues or organs containing meristems of cotton, coffee, cocoa, banana or grape plants; induction of multiple shooting of the cells in the apical meristematic region modified in the preceding step by cultivating their embryonic axes or tissues containing meristems in a medium comprising a multiple shooting inducer; and selecting the transgenic meristematic cells of the apical region, transformed by further cultivation of said embryonic axes or tissues containing meristems in a medium containing a selecting agent or by applying a selective agent to the multiple shootings originated from the cells in the meristematic region.

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

C12N 15/82; A01H 1/04; A01H 4/00; C12N 15/10

IPC 8 full level (invention and additional information)

A01H 4/00 (2006.01); C12N 15/82 (2006.01)

CPC (invention and additional information)

C12N 15/8207 (2013.01); A01H 4/005 (2013.01); A01H 4/008 (2013.01); C12N 15/8201 (2013.01); C12N 15/8209 (2013.01); C12N 15/8274 (2013.01)

Citation (search report)

See references of WO 0056904A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0056904 A1 20000928; AU 3589799 A 20001009; CN 1309715 A 20010822; EP 1080213 A1 20010307; MX PA00011341 A 20030806

INPADOC legal status

2006-04-26 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20051019

2005-05-25 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20050408

2001-03-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001215

2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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