New insights into the salt-responsive regulation in eelgrass at transcriptional and post-transcriptional levels.

ABSTRACT:

Introduction

The adaptation mechanisms of marine plants to the environments have garnered significant attention in recent years. Eelgrass (Zostera marina), a representative marine angiosperm, serves as an ideal model for investigating the mechanisms underlying salt tolerance.

Methods

This study integrated mRNA, sRNA, and degradome sequencing data to identify key genes associated with salt tolerance in eelgrass.

Results

The results indicate that a series of genes involved in biological processes such as "in response to water deprivation" and "biosynthesis of secondary metabolites" respond to salt stress. Analysis of cis-regulatory elements and expression similarities suggests that the ABA synthase 9-cis-epoxycarotenoid dioxygenase (NCED) may be regulated by ERF

SUBMITTER: Zhao H 

PROVIDER: S-EPMC11840677 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature