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Skip to Search Results- 5Chen, Guanqun
- 5Weselake, Randall J.
- 4Singer, Stacy D.
- 2Acharya, Surya N.
- 2Eastmond, Peter J.
- 2Jayawardhane, Kethmi N.
- 2Arabidopsis thaliana
- 1Hydroxy fatty acid
- 1Lecithin:cholesterol acyltransferase-like PLA
- 1Legume forages
- 1Medicago sativa L.
- 1Onobrychis viciifoila Scop.
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Downregulation of key genes involved in carbon metabolism in Medicago truncatula results in increased lipid accumulation in vegetative tissue
Download2020-02-11
Wijekoon, Champa, Singer, Stacy D., Weselake, Randall J., Petrie, James R., Chen, Guanqun, Singh, Surinder, Eastmond, Peter J., Acharya, Surya N.
Alfalfa (Medicago sativa L.) is the most widely grown perennial forage crop and is a close relative of the model diploid legume Medicago truncatula Gaertn. However, use of alfalfa leads to substantial greenhouse gas emissions and economic losses related to inefficiencies in rumen fermentation....
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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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2020-11-01
Xu, Yang, Mietkiewska, Elzbieta, Sha, Saleh, Weselake, Randall J., Chen, Guanqun
Punicic acid (PuA; 18:3Δ9cis,11trans,13cis), a conjugated linolenic acid isomer bearing three conjugated double bonds, is associated with various health benefits and has potential for industrial use. The major nature source of this unusual fatty acid is pomegranate (Punica granatum) seed oil,...
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Seed-specific down-regulation of Arabidopsis CELLULOSE SYNTHASE 1 or 9 reduces seed cellulose content and differentially affects carbon partitioning
Download2020-04-20
Jayawardhane, Kethmi N., Singer, Stacy D., Ozga, Jocelyn A., Rizvi, Syed Masood, Weselake, Randall J., Chen, Guanqun
Key message Seed-specific down-regulation of AtCESA1 and AtCESA9, which encode cellulose synthase subunits, differentially affects seed storage compound accumulation in Arabidopsis. High amounts of cellulose can negatively affect crop seed quality, and, therefore, diverting carbon partitioning...