# Transcriptomic data sets for Synechococcus elongatus PCC7942 transformant cells expressing mycosporine-2-glycine under salt stress conditions

**Authors:** Tomoki Tsuboi, Rungaroon Waditee-Sirisattha, Hakuto Kageyama

PMC · DOI: 10.1128/mra.01342-25 · 2026-02-12

## TL;DR

This study provides transcriptomic data from cyanobacteria expressing a specific amino acid under salt stress.

## Contribution

The novel contribution is transcriptomic profiling of cyanobacteria expressing mycosporine-2-glycine under salt stress.

## Key findings

- RNA sequencing was conducted on Synechococcus elongatus PCC 7942 transformant cells.
- Transcriptomic profiles were obtained under salt stress conditions.
- The data reveal gene expression changes when mycosporine-like amino acid pathways are expressed.

## Abstract

RNA sequencing was performed on Synechococcus elongatus PCC 7942 transformant cells expressing mycosporine-2-glycine under salt stress. The data provide global transcriptomic profiles of cyanobacteria when the mycosporine-like amino acid biosynthetic pathway is heterologously expressed.

## Full-text entities

- **Chemicals:** salt (MESH:D012492), amino acid (MESH:D000596), mycosporine (-), mycosporine-2-glycine (MESH:C463482)
- **Species:** Synechococcus elongatus PCC 7942 = FACHB-805 (strain) [taxon 1140]

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12981126/full.md

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Source: https://tomesphere.com/paper/PMC12981126