Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-09-06
2005-09-06
Ketter, James (Department: 1636)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S023100, C435S320100, C435S419000
Reexamination Certificate
active
06939958
ABSTRACT:
This invention is directed to a regulatory region obtained from a wheat aleurone gene LtpW1. This regulatory region, truncated derivatives, mutations, or deletions of this regulatory region, can be used to express heterologous genes of interest within aleurone cells of a plant. Furthermore, this invention is directed to a truncated LtpW1 regulatory region that exhibits constitutive activity with both monocot and dicot plants. This invention is also directed to vectors comprising these regulatory regions operatively linked with a heterologous gene of interest, as well as plant cell cultures and transgenic plants comprising these vectors. A method for the preparation of a plant using the regulatory regions of this invention are also disclosed.
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International Search Report dated Mar. 7, 2001.
Allard Sharon
Brown Dan
Cass Leslie
Harris Linda
Hu Ming
Her Majesty the Queen in Right of Canada, as represented by the
Katcheves Konstantina
Ketter James
Morgan & Lewis & Bockius, LLP
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