Plant defense mechanisms against ozone stress: Insights from secondary metabolism
C Guo, X Wang, Q Wang, Z Zhao, B Xie, L Xu… - Environmental and …, 2023 - Elsevier
Ozone pollution is a serious global environmental problem, with surface ozone
concentrations consistently ranking among the top air pollutants. In response to ozone …
concentrations consistently ranking among the top air pollutants. In response to ozone …
Secondary metabolites responses of plants exposed to ozone: An update
Tropospheric ozone (O3) is a secondary pollutant that causes oxidative stress in plants due
to the generation of excess reactive oxygen species (ROS). Phenylpropanoid metabolism is …
to the generation of excess reactive oxygen species (ROS). Phenylpropanoid metabolism is …
Elevated tropospheric ozone and crop production: Potential negative effects and plant defense mechanisms
Ozone (O3) levels on Earth are increasing because of anthropogenic activities and natural
processes. Ozone enters plants through the leaves, leading to the overgeneration of reactive …
processes. Ozone enters plants through the leaves, leading to the overgeneration of reactive …
Involvement of phytohormones in plant responses to ozone
E Pellegrini, A Trivellini, L Cotrozzi, P Vernieri… - Plant hormones under …, 2016 - Springer
Among various contaminants, ozone (O 3) is considered the most ubiquitous and phytotoxic
atmospheric pollutant in industrialized and developing countries. It causes extensive risks …
atmospheric pollutant in industrialized and developing countries. It causes extensive risks …
The role of phytohormone signaling in ozone-induced cell death in plants
M Tamaoki - Plant Signaling & Behavior, 2008 - Taylor & Francis
Ozone is the main photochemical oxidant that causes leaf damage in many plant species,
and can thereby significantly decrease the productivity of crops and forests. When ozone is …
and can thereby significantly decrease the productivity of crops and forests. When ozone is …
Ethylene and salicylic acid control glutathione biosynthesis in ozone‐exposed Arabidopsis thaliana
S Yoshida, M Tamaoki, M Ioki, D Ogawa… - Physiologia …, 2009 - Wiley Online Library
Ozone produces reactive oxygen species and induces the synthesis of phytohormones,
including ethylene and salicylic acid. These phytohormones act as signal molecules that …
including ethylene and salicylic acid. These phytohormones act as signal molecules that …
Metabolite profiling for model cultivars of wheat and rice under ozone pollution
X Zhang, X Zhang, L Zhang, Y Zhang, D Zhang… - Environmental and …, 2020 - Elsevier
As essential source for human consumption, plants of wheat and rice are highly sensitive to
ozone (O 3), resulting in significant agricultural losses under O 3 pollution. According to our …
ozone (O 3), resulting in significant agricultural losses under O 3 pollution. According to our …
Modification of the biochemical pathways of plants induced by ozone: what are the varied routes to change?
RL Heath - Environmental Pollution, 2008 - Elsevier
When plants are observed under a low dose of ozone, some physiological and metabolic
shifts occur. Barring extreme injury such as tissue damage or stomata closure, most of these …
shifts occur. Barring extreme injury such as tissue damage or stomata closure, most of these …
Alterations of the biochemical pathways of plants by the air pollutant ozone: which are the true gauges of injury?
RL Heath - The Scientific World Journal, 2007 - Wiley Online Library
Plant strategies to survive ozone stress include exclusion or tolerance of ozone. If these
processes fail, past observations of ozone injury have indicated many physiological and …
processes fail, past observations of ozone injury have indicated many physiological and …
Analysis of oxidative signalling induced by ozone in Arabidopsis thaliana
R Mahalingam, N Jambunathan… - Plant, cell & …, 2006 - Wiley Online Library
We are using acute ozone as an elicitor of endogenous reactive oxygen species (ROS) to
understand oxidative signalling in Arabidopsis. Temporal patterns of ROS following a 6 h …
understand oxidative signalling in Arabidopsis. Temporal patterns of ROS following a 6 h …