Tomer Chen
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View article: Osmotic stress in roots drives lipoxygenase-dependent plastid remodeling through singlet oxygen production
Osmotic stress in roots drives lipoxygenase-dependent plastid remodeling through singlet oxygen production Open
Osmotic stress, caused by the lack of water or by high salinity, is a common environmental problem in roots. Osmotic stress can be reproducibly simulated with the application of solutions of the high-molecular-weight and impermeable polyet…
View article: Lipoxygenase functions in 1O2 production during root responses to osmotic stress
Lipoxygenase functions in 1O2 production during root responses to osmotic stress Open
Drought induces osmotic stress in roots, a condition simulated by the application of high-molecular-weight polyethylene glycol. Osmotic stress results in the reduction of Arabidopsis thaliana root growth and production of 1O2 from an unkno…
View article: Isolate-Dependent Inheritance of Resistance Against Pseudoperonospora cubensis in Cucumber
Isolate-Dependent Inheritance of Resistance Against Pseudoperonospora cubensis in Cucumber Open
Six wild accessions of Cucumis sativum were evaluated for resistance against each of the 23 isolates of the downy mildew oomycete Pseudoperonospora cubensis. The isolates originated from Israel, Europe, USA, and Asia. C. sativum PI 197088 …
View article: Singlet Oxygen Plays an Essential Role in the Root’s Response to Osmotic Stress
Singlet Oxygen Plays an Essential Role in the Root’s Response to Osmotic Stress Open
The high osmotic potentials in plants subjected to drought stress can be mimicked by the application of high molecular weight polyethylene glycol. Here, we quantified the effects of exposure to polyethylene glycol on the growth of the main…