Heat Stress Resistance Mechanisms of Two Cucumber Varieties from Different Regions.

High temperatures affect the yield and quality of vegetable crops. Unlike thermosensitive plants, thermotolerant plants have excellent systems for withstanding heat stress. This study evaluated various heat resistance indexes of the thermotolerant cucumber (TT) and thermosensitive cucumber (TS) plants at the seedling stage.

CsIVP Modulates Low Nitrogen and High-Temperature Resistance in Cucumber.

Crop plants experience various abiotic stresses that reduce yield and quality. Although several adaptative physiological and defense responses to single stress have been identified, the behavior and mechanisms of plant response to multiple stresses remain underexamined. Herein, we determined that the leaf and vascular changes in Cucumis sativus Irregular Vasculature Patterning (CsIVP)-RNAi cucumber plants can enhance resistance to nitrogen deficiency and high-temperature stress.