PS II Subunit P in Lilium pumilum (LpPsbP) Confers Saline-Alkali Resistance to the Plant by Scavenging ROS.

ABSTRACT: (1) Background: The growth of plants is impacted by salinity and alkali, Lilium pumilum (L. pumilum) is an ornamental plant with strong resistance to salinity and alkali, while the LpPsbP gene is helpful to fully understand the Saline-Alkali tolerance of L. pumilum. (2) Methods: Gene cloning, bioinformatics analysis, expression of fusion protein, determination of physiological indices of plant after Saline-Alkali stress, yeast two-hybrid screening, luciferase complementation assay, chromosome walking to obtain the promoter sequence, and then analyzed by PlantCARE. (3) Results: The LpPsbP gene was cloned and the fusion protein was purified. The transgenic plants had higher Saline-Alkali resistance than the wild type. A total of eighteen proteins interactin

SUBMITTER: Jing Y 

PROVIDER: S-EPMC9966748 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature