EP 1153132 A1 20011114 - NUCLEIC ACIDS THAT CODE FOR A NUCLEOBASE TRANSPORTER
Title (en)
NUCLEIC ACIDS THAT CODE FOR A NUCLEOBASE TRANSPORTER
Title (de)
NUKLEINSÄUREN, DIE NUKLEOBASENTRANSPORTER KODIEREN
Title (fr)
ACIDES NUCLEIQUES QUI CODENT POUR UN TRANSPORTEUR DE NUCLEOBASES
Publication
Application
Priority
- DE 19907209 A 19990219
- EP 0001397 W 20000221
Abstract (en)
[origin: DE19907209A1] Nucleic acid encoding a plant nucleobase transporter (I), is new. (I) is produced by complementation of a nucleobase transport (NBT)-defective host cell with a plant gene bank by selection of NBT-positive cells, encodes a protein of 356 amino acids (defined and given in the specification). Defined sequences of 1145 (N1), 1293 (N2) and 1194 (N3) nucleotides (given in the specification) are excluded. Independent claims are also included for the following: (1) fragments (Ia) of (I) that, in antisense orientation to a promoter, inhibit expression of NBT in a host cell; (2) a construct of (I) and/or (Ia) under control of expression regulating elements; (3) host cells containing \- 1 (I), N1, N3 or the construct of (2); (4) transgenic plants, or their parts or seeds, that contain the nucleic acid specified in (3); (5) a protein (IIa) produced by expressing (I), or sequences N1 or N3, in a host cell; (6) an antibody (Ab) that reacts with (IIa); (7) production of a transgenic plant by incorporating (I), (Ia) or sequence N1 or N3 into a plant cell, then regeneration; and (8) a method for modulating NBT in a plant (or its parts, cells or seeds) by incorporating the nucleic acid specified in (3).
IPC 1-7
C12N 15/29; C12N 15/82; C12N 15/11; C12N 1/11; C12Q 1/68; C07K 14/415; C07K 16/16; A01H 5/00
IPC 8 full level
C07K 14/415 (2006.01); C12N 1/11 (2006.01); C12N 15/29 (2006.01); C12N 15/82 (2006.01)
CPC (source: EP US)
C07K 14/415 (2013.01 - EP US); C12N 15/8241 (2013.01 - EP US)
Citation (search report)
See references of WO 0049152A1
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)
DE 19907209 A1 20000824; AU 2912800 A 20000904; EP 1153132 A1 20011114; US 7179954 B1 20070220; WO 0049152 A1 20000824
DOCDB simple family (application)
DE 19907209 A 19990219; AU 2912800 A 20000221; EP 0001397 W 20000221; EP 00907590 A 20000221; US 91376700 A 20000221