Transcriptome analysis of high- and low-selenium genotypes identifies genes responsible for selenium absorption, translocation, and accumulation.

ABSTRACT:

Introduction

Selenium is an essential micronutrient the human body requires, which is closely linked to health. Rice, a primary staple food globally, is a major source of human selenium intake. To develop selenium-enriched rice varieties, it is imperative to understand the mechanisms behind selenium's absorption and transport within rice, alongside identifying the key genes involved in selenium uptake, transport, and transformation within the plant.

Methods

This study conducted transcriptome sequencing on four types of rice materials (two with low-selenium and two with high-selenium contents) across roots, stems, leaves, and panicles to analyze the gene expression differences.

Results and discussion

Differential gene expression was observed in the various tissues, ide

SUBMITTER: Li L 

PROVIDER: S-EPMC11456430 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature