In Arabidopsis thaliana, ozone-induced signaling has been shown to involve the mitogen-
activated protein kinases (MAPKs) MPK3 and MPK6. To identify a possible ozone-induced …

The recent increase in tropospheric ozone (O3) concentrations promotes additional
oxidative stress through the production of reactive oxygen species (ROS) in plant tissues …

Two closely related Arabidopsis mitogen-activated protein kinases (MAPKs), MPK3 and
MPK6, are rapidly but transiently activated in plants exposed to ozone. Although the …

Changing environmental conditions, atmospheric pollutants and resistance reactions to
pathogens cause production of reactive oxygen species (ROS) in plants. ROS in turn trigger …

The mitogen-activated protein kinase (MAPK) cascade is involved in responses to biotic and
abiotic stress in plants. In this study, we isolated a new MAPK, NtMPK4, which is a tobacco …

The mitogen-activated protein kinases (MAPKs/MPKs) are important factors in the regulation
of signal transduction in response to biotic and abiotic stresses. Previously, we …

Plant cells must constantly monitor and manage the levels of reactive oxygen species (ROS)
accumulating within their cytosol and organelles. Extensive enzyme and metabolite-based …

Over the last few years, it has become evident that reactive oxygen species (ROS) signalling
plays an important role in various physiological responses, including pathogen defense and …

In Arabidopsis thaliana, oxidant-induced signalling has been shown to utilize the mitogen-
activated protein kinase (MAPK), AtMPK6. To identify proteins whose accumulation is …

Ozone (O3) is a gaseous environmental pollutant that can enter leaves through stomatal
pores and cause damage to foliage. It can induce oxidative stress through the generation of …