ArticleMolecular biology reports2013
Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.).
Article in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 67 citations in OpenAlex.
- Molecular insights into cadmium transport and micronutrient crosstalk in rice: Towards minimizing grain Cd.Journal of integrative plant biology · 2026Review
- Navigating the genetic basis of cadmium accumulation: a comprehensive analysis of low-cadmium accumulation rice.Molecular breeding : new strategies in plant improvement · 2025Article
- QTL mapping and candidate gene analysis of element accumulation in rice grains via genome-wide association study and population genetic analysis.BMC plant biology · 2025Article
- The Uptake, Transfer, and Detoxification of Cadmium in Plants and Its Exogenous Effects.Cells · 2024Review
- Cadmium Absorption in Various Genotypes of Rice under Cadmium Stress.International journal of molecular sciences · 2023Article
- Cadmium Phytotoxicity, Tolerance, and Advanced Remediation Approaches in Agricultural Soils; A Comprehensive Review.Frontiers in plant science · 2022Review
- Advances in molecular mechanisms underlying cadmium uptake and translocation in rice.Frontiers in plant science · 2022Review
- Zinc Transporter ZmLAZ1-4 Modulates Zinc Homeostasis on Plasma and Vacuolar Membrane in Maize.Frontiers in plant science · 2022Article
- Comparative and Systematic Omics Revealed Low Cd Accumulation of PotatoInternational journal of molecular sciences · 2021Article
- Transgenic Breeding Approaches for Improving Abiotic Stress Tolerance: Recent Progress and Future Perspectives.International journal of molecular sciences · 2020Review
- PuHSFA4a Enhances Tolerance To Excess Zinc by Regulating Reactive Oxygen Species Production and Root Development inPlant physiology · 2019Article
- Article
- Phytosiderophores determine thresholds for iron and zinc accumulation in biofortified rice endosperm while inhibiting the accumulation of cadmium.Journal of experimental botany · 2017Article
- Association Mapping of Ferrous, Zinc, and Aluminum Tolerance at the Seedling Stage inFrontiers in plant science · 2017Article
- Advances in breeding for high grain Zinc in Rice.Rice (New York, N.Y.) · 2016Review
- Heavy Metal Tolerance in Plants: Role of Transcriptomics, Proteomics, Metabolomics, and Ionomics.Frontiers in plant science · 2015Review
- Transcriptome-based gene profiling provides novel insights into the characteristics of radish root response to Cr stress with next-generation sequencing.Frontiers in plant science · 2015Article
- Exogenous EDDS modifies copper-induced various toxic responses in rice.Protoplasma · 2014Article
- Functional analysis of the rice vacuolar zinc transporter OsMTP1.Journal of experimental botany · 2013Article
- Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The CDF family is a ubiquitous family that has been identified in prokaryotes, eukaryotes, and archaea. Members of this family are important heavy metal transporters that transport metal ions out of the cytoplasm. In this research, a full length cDNA named Oryza sativa Zn Transporter 1 (OZT1) that closely related to rat ZnT-2 (Zn Transporter 2) gene was isolated from rice. The OZT1 encoding a CDF family protein shares 28.2 % ~ 84.3 % of identities and 49.3 % ~ 90.9 % of similarities with other zinc transporters such as RnZnT-2, HsZnT-8, RnZnT-8 and AtMTP1. OZT1 was constitutively expressed in various rice tissues. The OZT1 expression was significantly induced both in the seedlings of japonica rice Nipponbare and indica rice IR26 in response to Zn(2+) and Cd(2+) treatments. Besides, OZT1 expression was also increased when exposed to other excess metals, such as Cu(2+), Fe(2+) and Mg(2+). Subcellular localization analysis indicated that OZT1 localized to vacuole. Heterologous expression of OZT1 in yeast increased tolerance to Zn(2+) and Cd(2+) stress but not the Mg(2+) stress. Together, OZT1 is a CDF family vacuolar zinc transporter conferring tolerance to Zn(2+) and Cd(2+) stress, which is important to transporting and homeostasis of Zn, Cd or other heavy metals in plants.
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