Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters fat – fatty oil – ester-type wax – or...
Patent
1994-09-08
1998-05-12
Fox, David T.
Multicellular living organisms and unmodified parts thereof and
Method of introducing a polynucleotide molecule into or...
The polynucleotide alters fat, fatty oil, ester-type wax, or...
800DIG56, 536 236, 536 241, 4351723, 4352404, 4353201, C12N 1505, C12N 1529, C12N 1582, A01H 500
Patent
active
057508666
ABSTRACT:
The present invention is directed to isolated non-coding nucleotide sequences useful as promoters for heterologous gene expression in plants. The present invention is also directed to vectors and plant cells comprising the isolated nucleotide sequences.
AHAS promoters from maize are used to express introduced genes at high levels and in various plant tissues. Promoters from the als1 and als2 genes of maize are cloned and sequenced, and the promoter regions from these genes are then introduced into a plasmid 5' to the reporter gene beta-glucuronidase (GUS). Both promoter fragments are from the XI12 maize line. The als1 promoter fragment is approximately 1400 base pairs long, whereas the als2 promoter fragment contains 829 base pairs.
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Dietrich Gabriele
Peng Jianying
Smith Jane
American Cyanamid Company
Fox David T.
Haas Thomas
Matthews Gale F.
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