Integrative analysis of different low-light-tolerant cucumber lines in response to low-light stress.

ABSTRACT:

Introduction

Low light stress inhibits plant growth due to a line of physiological disruptions in plants, and is one of the major barriers to protected cucumber cultivation in northern China.

Methods

To comprehensively understand the responses of cucumber seedlings to low-light stress, the low-light-tolerant line (M67) and The low-light-sensitive line (M14) were conducted for the analysis of photosynthetic phenotype, RNA sequencing (RNA-seq) and the expression level of photosynthesis-related genes in leaves under low-light stress and normal light condition (control).

Results

The results showed that there was a sharp decrease in the photosynthate accumulation in the leaves of the sensitive line, M14, resulting in a large decrease in the photosynthetic rate (Pn) (with 3

SUBMITTER: Li D 

PROVIDER: S-EPMC9891299 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature