Processing

Please wait...

Settings

Settings

1. ID048.4254 - SEKUEN-SEKUEN NUKLEOTIDA YANG MEMEDIASIKAN KESUBURAN TANAMAN JANTAN DAN METODE PENGGUNAANNYA

Office Indonesia
Application Number W00200704306
Application Date 22.06.2006
Publication Number 048.4254
Publication Date 06.11.2008
Publication Kind A
IPC
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
H
NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
1
Processes for modifying genotypes
02
Methods or apparatus for hybridisation; Artificial pollination
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
10
Processes for the isolation, preparation or purification of DNA or RNA
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
11
DNA or RNA fragments; Modified forms thereof
31
Genes encoding microbial proteins, e.g. enterotoxins
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
11
DNA or RNA fragments; Modified forms thereof
52
Genes encoding for enzymes or proenzymes
55
Hydrolases (3)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
63
Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79
Vectors or expression systems specially adapted for eukaryotic hosts
82
for plant cells
A01H 1/02
C12N 15/10
C12N 15/31
C12N 15/55
C12N 15/82
Applicants PIONEER HI-BRED INTERNATIONAL, INC.
Inventors WU, Yongzhong
TRIMNELL, Mary
HERSHEY, Howard, P.
ALBERTSEN, Marc, C.
FOX, Timothy, W.
HUFFMAN, Gary, A.
Agents TUBAGUS ESTU INDRAJAYA, S.H.,
Priority Data 11166609 24.06.2005 US
Title
(ID) SEKUEN-SEKUEN NUKLEOTIDA YANG MEMEDIASIKAN KESUBURAN TANAMAN JANTAN DAN METODE PENGGUNAANNYA
Abstract
(ID)
Invensi ini mengungkapkan sekuen nukleotida yang memediasikan kesuburan jantan dalam tanaman, dengan molekul DNA dan sekuen asam amino. Sekuen promoter dan daerah esensialnya juga diidentifikasi. Sekuen nukleotida bermanfaat di dalam memediasikan kesuburan jantan dalam tanaman. Dalam metode seperti itu, kondisi resesif homozigot dari kemandulan jantan yang menyebabkan alel dipertahankan setelah persilangan dari suatu tanaman kedua, dimana tanaman kedua mengandung suatu konstruk trangen pemulih yang memiliki suatu sekuen nukleotida dengan membalikkan kondisi homozigot itu. Sekuen pemulih itu dihubungkan dengan suatu sekuen hemizigot yang menyandikan suatu produk yang menghambat bentuk atau fungsi dari gamet jantan. Tanaman pelestari memproduksi hanya gamet jantan yang sehat yang tidak mengandung konstruk transgen pemulih. Peningkatan dari tanaman pelestari juga diproduksi oleh penyerbukan sendiri, dan pemilihan bibit atau tanaman yang mengandung konstruk.