Transgenic cells with increased plastoquinone levels and methods of use
Disclosed herein are transgenic cells expressing a heterologous nucleic acid encoding a prephenate dehydrogenase (PDH) protein, a heterologous nucleic acid encoding a homogentisate solanesyl transferase (HST) protein, a heterologous nucleic acid encoding a deoxyxylulose phosphate synthase (DXS) protein, or a combination of two or more thereof. In particular examples, the disclosed transgenic cells have increased plastoquinone levels. Also disclosed are methods of increasing cell growth rates or production of biomass by cultivating transgenic cells expressing a heterologous nucleic acid encoding a PDH protein, a heterologous nucleic acid encoding an HST protein, a heterologous nucleic acid encoding a DXS protein, or a combination of two or more thereof under conditions sufficient to produce cell growth or biomass.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-06NA25396
- Assignee:
- LOS ALAMOS NATIONAL SECURITY, LLC (Los Alamos, NM
- Patent Number(s):
- 9,528,119
- Application Number:
- 14/307,180
- OSTI ID:
- 1337682
- Resource Relation:
- Patent File Date: 2014 Jun 17
- Country of Publication:
- United States
- Language:
- English
Constitutive overexpression of barley 4-hydroxyphenylpyruvate dioxygenase in tobacco results in elevation of the vitamin E content in seeds but not in leaves
|
journal | March 2003 |
Optimization of photosynthetic light energy utilization by microalgae
|
journal | October 2012 |
The pds2 mutation is a lesion in the Arabidopsis homogentisate solanesyltransferase gene involved in plastoquinone biosynthesis
|
journal | June 2007 |
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