Related Experiment Video
Updated: Feb 15, 2026

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
Published on: January 3, 2025
Progress in ZIP transporter gene family in rice
Lu Meng1, Liang Sun1, Longtao Tan1
1Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China.
Understanding zinc and iron (Zn and Fe) transporters in rice is key for biofortification. Exploring ZIP gene variations can improve rice quality and human nutrition.
Area of Science:
- Agricultural Science
- Plant Biology
- Nutritional Science
Background:
- Zinc and iron are crucial for rice growth and human health.
- Biofortification of rice with Zn and Fe is vital for improving crop yield and nutritional value.
- ZIP (zinc-regulated and iron-regulated transporter-like protein) family genes regulate Zn and Fe homeostasis in rice.
Purpose of the Study:
- To review the molecular characteristics of ZIP transporters in rice.
- To highlight the role of ZIP genes in Zn and Fe accumulation in rice grains.
- To discuss the impact of natural allelic variations in ZIP genes on Zn and Fe levels.
Main Methods:
- Literature review of current research on ZIP transporters in rice.
- Analysis of gene expression patterns and protein localization studies.
- Examination of functional characterization of specific ZIP genes, such as OsZIP3.
Main Results:
- ZIP transporters play a critical role in Zn and Fe uptake and translocation in rice.
- Expression of ZIP genes is responsive to Zn and Fe concentrations.
- Natural allelic variations in ZIP genes, particularly between indica and japonica subspecies, influence Zn and Fe accumulation.
Conclusions:
- Further research into ZIP gene allelic variations is needed to fully understand Zn and Fe accumulation mechanisms in rice grains.
- Targeting ZIP transporters offers potential for enhancing Zn and Fe content in rice through biofortification.
- Understanding these transporters is essential for improving both agricultural productivity and human nutritional status.
More Related Videos
10:40Comprehensive Workflow for the Genome-wide Identification and Expression Meta-analysis of the ATL E3 Ubiquitin Ligase Gene Family in Grapevine
Published on: December 22, 2017
21:55Engineering and Evolution of Synthetic Adeno-Associated Virus AAV Gene Therapy Vectors via DNA Family Shuffling
Published on: April 2, 2012
Related Concept Videos
Gene Families
Occasionally these regions can be adapted to take on new roles within the organism, becoming novel genes...
Gene Families
Protein Families
Protein Families
Regulated mRNA Transport
Family Therapy
Strategic Family Therapy
Strategic family therapy emphasizes resolving communication barriers and improving problem-solving abilities...