EP 1054970 A1 20001129 - POLLEN SPECIFIC PROMOTER
Title (en)
POLLEN SPECIFIC PROMOTER
Title (de)
POLLEN SPEZIFISCHER PROMOTOR
Title (fr)
PROMOTEUR SPECIFIQUE AU POLLEN
Publication
Application
Priority
- GB 9900232 W 19990122
- GB 9803661 A 19980220
- GB 9803660 A 19980220
Abstract (en)
[origin: WO9942587A1] A recombinant nucleic acid which comprises a promoter sequence of the ZmC5 gene in maize, or a variant or fragment thereof, which acts as a promoter in pollen. The DNA sequence of the promoter is depicted in figure 5. Expression cassettes and expression systems as well as transformation methods, transformed plants including the promoter sequence of the invention are also claimed. The nucleic acid may be used inter alia in the production of male sterile plants and/or hybrids as well as in the transformation of pollen.
IPC 1-7
IPC 8 full level
A01H 5/00 (2006.01); C07K 14/415 (2006.01); C12N 5/10 (2006.01); C12N 15/09 (2006.01); C12N 15/29 (2006.01); C12N 15/82 (2006.01)
CPC (source: EP KR)
C07K 14/415 (2013.01 - EP); C12N 15/113 (2013.01 - KR); C12N 15/8231 (2013.01 - EP); C12N 15/8238 (2013.01 - EP); C12N 15/8289 (2013.01 - EP)
Citation (search report)
See references of WO 9942587A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9942587 A1 19990826; AU 2287699 A 19990906; AU 751438 B2 20020815; BR 9907997 A 20001024; CA 2319079 A1 19990826; CN 1301300 A 20010627; DZ 2725 A1 20030901; EP 1054970 A1 20001129; HU P0100787 A2 20020429; HU P0100787 A3 20030428; IL 137971 A0 20011031; JP 2002504335 A 20020212; KR 20010041129 A 20010515
DOCDB simple family (application)
GB 9900232 W 19990122; AU 2287699 A 19990122; BR 9907997 A 19990122; CA 2319079 A 19990122; CN 99805265 A 19990122; DZ 990026 A 19990217; EP 99902660 A 19990122; HU P0100787 A 19990122; IL 13797199 A 19990122; JP 2000532527 A 19990122; KR 20007009173 A 20000819