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Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium.

Plant & cell physiology - 1 Jan 2012

Satoh-Nagasawa Namiko, Mori Mikako, Nakazawa Nobushige, Kawamoto Tomohiko, Nagato Yasuo, Sakurai Kenji, Takahashi Hidekazu, Watanabe Akio, Akagi Hiromori

Abstract excerpt

Widespread soil contamination with heavy metals has fostered the need for plant breeders to develop new crops that do not accumulate heavy metals. Metal-transporting transmembrane proteins that transport heavy metals across the plant plasma membrane are key targets for developing these new crops. Oryza sativa heavy metal ATPase 3 (OsHMA3) is known to be a useful gene for limiting cadmium (Cd) accumulation in...

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Adenosine Triphosphatases
Biological Assay
Cadmium
Organ Specificity
Plant Shoots

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Subcellular Fractions

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PMID: 22123790
DOI: 10.1093/pcp/pcr166

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Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium.PMID 22123790Read ↗

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Sorghum Ionomics Reveals the Functional SbHMA3a Allele that Limits Excess Cadmium Accumulation in Grains.Semantic proximity Read ↗

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<i>OsHMA3</i> overexpression works more efficiently in generating low-Cd rice grain than <i>OsNramp5</i> knockout mutationSemantic proximity Read ↗

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