Cucumis sativus PHLOEM PROTEIN 2-A1 like gene positively regulates salt stress tolerance in cucumber seedlings.

PHLOEM PROTEIN 2-A1 like (PP2-A1) gene is a member of the PP2 multigene family, and the protein encoded by which has the function of stress defense. Based on our previous proteomic study of cucumber phloem sap, CsPP2-A1 protein expression was significantly enriched under salt stress. In this paper, we obtained CsPP2-A1 interfering (CsPP2-A1-RNAi) cucumber by Agrobacterium tumefaciens-mediated method.

[Advances in Agrobacterium tumefaciens-mediated transgenic cucumber].

Cucumber (Cucumis sativus) is an important vegetable crop in the world. Agrobacterium-mediated transgenic technology is an important way to study plant gene functions and improve varieties. In order to further accelerate the transgenic research and breeding process of cucumber, we described the progress and problems of Agrobacterium tumefaciens-mediated transgenic cucumber, from the influencing factors of cucumber regeneration ability, genetic transformation conditions and various additives in the process.

Response of proteome and morphological structure to short-term drought and subsequent recovery in Cucumis sativus leaves.

Drought is the primary limitation to plant growth and yield in agricultural systems. Cucumber (Cucumis sativus) is one of the most important vegetables worldwide and has little tolerance for water deficit. To understand the drought stress response strategy of this plant, the responses of cucumber to short-term drought and rewatering were determined in this study by morphological structure and proteomic analyses.