Gene Details:

• Gene ID: Zm00001eb095020
• Gene Symbol: ZmHMA3 ZmHMA3a
• Gene Name: heavy metal ATPase3
• Genome: Zm-B73-REFERENCE-NAM-5.0
• Species: Zea mays

Functional Descriptions:

• The candidate gene ZmHMA3 was identified by fine mapping and encodes a tonoplast-localized heavy metal P-type ATPase transporter.
• An ethyl methane sulfonate mutant analysis and an allelism test confirmed that ZmHMA3 influences maize grain Cd accumulation.
• Natural variations in the P-type ATPase heavy metal transporter gene ZmHMA3 control cadmium accumulation in maize grains.
• ZmHMA3 encodes a tonoplast-localized heavy metal P-type ATPase transporter, ZmHMA3.
• ZmHMA3 was identified as the candidate gene for maize grain Cd accumulation.

Function-related keywords:

• grain ,  atpase ,  transporter ,  cadmium ,  cadmium-accumulation ,  heavy-metal

Literature:

• Natural variations in the P-type ATPase heavy metal transporter gene ZmHMA3 control cadmium accumulation in maize grains.   DOI:  10.1093/jxb/erab254 ;  PMID:  34235535
• Differences of cadmium uptake and accumulation in roots of two maize varieties (Zea mays L.).   DOI:  10.1007/s11356-023-29340-9 ;  PMID:  37584802
• A heavy metal transporter gene ZmHMA3a promises safe agricultural production on cadmium-polluted arable land.   DOI:  10.1016/j.jgg.2022.08.003 ;  PMID:  36028132

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Gene Resources:

• NCBI ID: LOC103647210
• UniProt accessions: A0A1D6EL09

Sequences:

Source: Genetic information comes from the article