Transcriptional Regulation in Rocket Leaves as Affected by Salinity.

ABSTRACT: Salinity is one of the major abiotic stress causing yield losses and decreasing product quality. The beneficial effects of biostimulant products to enhance plant tolerance to abiotic stresses have been reported in several crops, but their mode of action is poorly understood. This work aims to better understand the effect of salt stress on wild rocket treated with a borage extract. The expression of some of the transcription factors (TFs) typically involved in salt stress response was studied within a 24 h period. Physiological parameters such as chlorophyll, chlorophyll a fluorescence, carotenoids, phenols, and anthocyanin were analyzed. Results obtained showed that salt stress induced a general increase in the expression levels of almost all TFs studied, whereas the treatment with

SUBMITTER: Franzoni G 

PROVIDER: S-EPMC7020146 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature