Salicylic acid-mediated diacylglycerol/triacylglycerol conversion affects the freezing tolerance of Arabidopsis

L Xu, J Wu, Y Zhao, H Liu, W Zhang, Y Xu - Plant Growth Regulation, 2022 - Springer
Diacylglycerol (DAG) is likely converted to triacylglycerol (TAG) by the enzyme diacylglycerol
acyltransferase (DGAT), and this conversion is important in the freezing tolerance of …

Potential role of salicylic acid in modulating diacylglycerol homeostasis in response to freezing temperatures in Arabidopsis

WJ Tan, S Xiao, QF Chen - Plant signaling & behavior, 2015 - Taylor & Francis
In our recent article in Molecular Plant, we reported that 3 lipase-like defense regulators
SENESCENCE-ASSOCIATED GENE101 (SAG101), ENHANCED DISEASE …

DIACYLGLYCEROL ACYLTRANSFERASE and DIACYLGLYCEROL KINASE modulate triacylglycerol and phosphatidic acid production in the plant response to …

WJ Tan, YC Yang, Y Zhou, LP Huang, L Xu… - Plant …, 2018 - academic.oup.com
Plants accumulate the lipids phosphatidic acid (PA), diacylglycerol (DAG), and
triacylglycerol (TAG) during cold stress, but how plants balance the levels of these lipids to …

DIACYLGLYCEROL ACYLTRANSFERASE1 contributes to freezing tolerance

SA Arisz, JY Heo, IT Koevoets, T Zhao… - Plant …, 2018 - academic.oup.com
Freezing limits plant growth and crop productivity, and plant species in temperate zones
have the capacity to develop freezing tolerance through complex modulation of gene …

Disruption of the Arabidopsis defense regulator genes SAG101, EDS1, and PAD4 confers enhanced freezing tolerance

QF Chen, L Xu, WJ Tan, L Chen, H Qi, LJ Xie, MX Chen… - Molecular plant, 2015 - cell.com
In Arabidopsis, three lipase-like regulators, SAG101, EDS1, and PAD4, act downstream of
resistance protein-associated defense signaling. Although the roles of SAG101, EDS1, and …

Acyl‐lipid desaturase 1 primes cold acclimation response in Arabidopsis

M Chen, JJ Thelen - Physiologia plantarum, 2016 - Wiley Online Library
Membrane fluidity change has long been suggested as the primary mechanism by which,
plants adapt to cold stress, but the underlying molecular mechanisms are not completely …

The synthesis of triacylglycerol by diacylglycerol acyltransferases (CsDGAT1A and CsDGAT2D) is essential for tolerance of cucumber's resistance to low-temperature …

X Wang, W Zhan, S Zhou, S He, S Wang, Y Yu, H Fan - Plant Cell Reports, 2024 - Springer
Key message CsDGAT1A and CsDGAT2D play a positive regulatory role in cucumber's
response to low-temperature stress and positively regulate the synthesis of triacylglycerol …

The Synthesis of Tag Regulated by Csdgat1a and Csdgat2d is Essential for Cucumber's Resistance to Low-Temperature Stress

X Wang, Y Yu, H Fan, W Zhan, S Zhou, S He… - Available at SSRN … - papers.ssrn.com
Triacylglycerol (TAG) is a highly abundant and significant organic compound in plants that
plays a pivotal role in plant growth, development, and stress responses. Diacylglycerol …

Characterization of the Arabidopsis thermosensitive mutant atts02 reveals an important role for galactolipids in thermotolerance

J Chen, JJ Burke, Z Xin, C Xu… - Plant, Cell & …, 2006 - Wiley Online Library
Plants are constantly challenged with various abiotic stresses in their natural environment.
Elevated temperatures have a detrimental impact on overall plant growth and productivity …

ACYL-LIPID DESATURASE2 Is Required for Chilling and Freezing Tolerance in Arabidopsis

M Chen, JJ Thelen - The Plant Cell, 2013 - academic.oup.com
Fatty acid desaturation of membrane lipids is a strategy for plants to survive chilling or
freezing temperature. To further characterize enzymes involved in this stress response …