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Skip to Search Results- 4Chen, Guanqun
- 3Singer, Stacy D.
- 2Caldo, Kristian Mark P.
- 2Jayawardhane, Kethmi N.
- 2Mietkiewska, Elzbieta
- 2Ozga, Jocelyn
- 2Arabidopsis thaliana
- 1CRISPR/Cas
- 1Hydroxy fatty acid
- 1LACS
- 1Lecithin:cholesterol acyltransferase-like PLA
- 1Legume forages
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Engineering Arabidopsis long-chain acyl-CoA synthetase 9 variants with enhanced enzyme activity
Download2018-12-17
Xu, Yang, Caldo, Kristian Mark P., Holic, Roman, Mietkiewska, Elzbieta, Ozga, Jocelyn, Rizvi, Syed Masood, Chen, Guanqun, Weselake, Randall
Long-chain acyl-CoA synthetase (LACS, EC 6.2.1.3) catalyzes the ATP-dependent activation of free fatty acid to form acyl-CoA, which in turn serves as the major acyl donor for various lipid metabolic pathways. Increasing the size of acyl-CoA pool by enhancing LACS activity appears to be a useful...
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Enhancement of total lipid production in vegetative tissues of alfalfa and sainfoin using chemical mutagenesis
Download2019-12-31
Wijekoon, Champa P., Singer, Stacy D., Weselake, Randall J., Petrie, James R., Singh, Surinder, Jayawardhane, Kethmi N., Shah, Saleh, Chen, Guanqun, Eastmond, Peter J., Acharya, Surya N.
Alfalfa (Medicago sativa L.) and sainfoin (Onobrychis viciifoila Scop.) are two key forage legumes for the western Canadian cattle industry. Despite the high protein content, drawbacks to their use exists, including inefficient protein digestibility and energy use efficiency in the ruminant...
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Physaria fendleri and Ricinus communis LCAT-like phospholipases selectively cleave hydroxy acyl chains from phosphatidylcholine
Download2020-10-27
Xu, Yang, Caldo, Kristian Mark P., Singer, Stacy D., Mietkiewska, Elzbieta, Greer, Michael S., Tian, Bo, Dyer, John M., Smith, Mark, Zhou, Xue-Rong, Qiu, Xiao, Weselake, Randall J., Chen, Guanqun
Producing hydroxy fatty acids (HFAs) in transgenic crops represents a promising strategy to meet our demands for specialized plant oils with industrial applications. The expression of Ricinus communis (castor) OLEATE 12-HYDROXYLASE (RcFAH12) in Arabidopsis has resulted in only...
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The potential of genome editing for improving seed oil content and fatty acid composition in oilseed crops
Download2020-08-27
Subedi, Udaya, Jayawardhane, Kethmi N., Pan, Xue, Ozga, Jocelyn, Chen, Guanqun, Foroud, Nora A., Singer, Stacy D.
A continuous rise in demand for vegetable oils, which comprise mainly the storage lipid triacylglycerol, is fueling a surge in research efforts to increase seed oil content and improve fatty acid composition in oilseed crops. Progress in this area has been achieved using both conventional...