Lipid signalling in plant responses to abiotic stress

Q Hou, G Ufer, D Bartels - Plant, cell & environment, 2016 - Wiley Online Library
Lipids are one of the major components of biological membranes including the plasma
membrane, which is the interface between the cell and the environment. It has become clear …

Oxygen and ROS in photosynthesis

S Khorobrykh, V Havurinne, H Mattila, E Tyystjärvi - Plants, 2020 - mdpi.com
Oxygen is a natural acceptor of electrons in the respiratory pathway of aerobic organisms
and in many other biochemical reactions. Aerobic metabolism is always associated with the …

ROS-mediated lipid peroxidation and RES-activated signaling

EE Farmer, MJ Mueller - Annual review of plant biology, 2013 - annualreviews.org
Nonenzymatic lipid oxidation is usually viewed as deleterious. But if this is the case, then
why does it occur so frequently in cells? Here we review the mechanisms of membrane …

Singlet oxygen in plants: production, detoxification and signaling

C Triantaphylidès, M Havaux - Trends in plant science, 2009 - cell.com
Singlet oxygen (1 O 2) is a singular reactive oxygen species (ROS) that is produced
constitutively in plant leaves in light via chlorophylls that act as photosensitizers. This 1 O 2 …

Decreased photosynthetic rate under high temperature in wheat is due to lipid desaturation, oxidation, acylation, and damage of organelles

M Djanaguiraman, DL Boyle, R Welti, SVK Jagadish… - BMC plant biology, 2018 - Springer
Background High temperature is a major abiotic stress that limits wheat (Triticum aestivum
L.) productivity. Variation in levels of a wide range of lipids, including stress-related …

Roles of lipids as signaling molecules and mitigators during stress response in plants

Y Okazaki, K Saito - The Plant Journal, 2014 - Wiley Online Library
Lipids are the major constituents of biological membranes that can sense extracellular
conditions. Lipid‐mediated signaling occurs in response to various environmental stresses …

Wheat leaf lipids during heat stress: I. High day and night temperatures result in major lipid alterations

S Narayanan, PJ Tamura, MR Roth… - Plant, cell & …, 2016 - Wiley Online Library
Understanding how wheat (Triticum aestivum L.) plants under high temperature (HT)
regulate lipid composition is critical to developing climate‐resilient varieties. We measured …

Fatty acid–derived signals in plant defense

A Kachroo, P Kachroo - Annual review of phytopathology, 2009 - annualreviews.org
Fatty acids (FAs) consist of long hydrophobic, often unbranched chains of hydrocarbons,
with hydrophilic carboxylic acid groups at one end. They are an important source of reserve …

The bHLH subgroup IIId factors negatively regulate jasmonate-mediated plant defense and development

S Song, T Qi, M Fan, X Zhang, H Gao, H Huang… - PLoS …, 2013 - journals.plos.org
Plants have evolved sophisticated systems for adaptation to their natural habitat. In
response to developmental and environmental cues, plants produce and perceive …

Functional specificity, diversity, and redundancy of Arabidopsis JAZ family repressors in jasmonate and COI1‐regulated growth, development, and defense

B Liu, K Seong, S Pang, J Song, H Gao… - New …, 2021 - Wiley Online Library
In response to jasmonates (JAs), the JA receptor Coronatine Insensitive 1 (COI1) recruits JA‐
zinc‐finger inflorescence meristem (ZIM)‐domain (JAZ) family repressors for destruction to …