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Plants which synthesize increased amounts of glucosaminoglycans
US9150873B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9150873-B2 |
| Application number | US-73361308-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 11, 2008 |
| Priority date | Sep 12, 2007 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
Official abstract text for this publication.
The present invention relates to plant cells and plants which synthesize an increased amount of glucosaminoglycans, and to methods for preparing such plants, and also to methods for preparing glucosaminoglycans with the aid of these plant cells or plants. Here, plant cells or genetically modified plants according to the invention have glucosaminoglycan synthase activity and additionally an increased glucosamine 6-phosphate acetyltransferase activity and an increased UDP-N-acetyl-glucosamine pyrophosphorylase activity compared to wild-type plant cells or wild-type plants. The present invention furthermore relates to compositions comprising plant cells having an increased glucosaminoglycan synthesis.
First claim
Opening claim text (preview).
The invention claimed is: 1. A genetically modified plant cell comprising (a) a foreign nucleic acid molecule coding for a hyaluronan synthase, (b) a foreign nucleic acid molecule coding for a protein having the activity of a glucosamine 6-phosphate acetyltransferase and (c) a foreign nucleic acid molecule coding for a protein having the activity of a monofunctional UDP-N-acetyl-glucosamine pyrophosphorylase, wherein said genetically modified plant cell produces an increased…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C12N15/8246Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US9150873B2 cover?
- The present invention relates to plant cells and plants which synthesize an increased amount of glucosaminoglycans, and to methods for preparing such plants, and also to methods for preparing glucosaminoglycans with the aid of these plant cells or plants. Here, plant cells or genetically modified plants according to the invention have glucosaminoglycan synthase activity and additionally an incr…
- Who is the assignee on this patent?
- Frohberg Claus, Essigmann Bernd, Bayer Ip Gmbh
- What technology area does this patent fall under?
- Primary CPC classification C12N15/8246. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).