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A repeat region from the Brassica juncea HMA4 gene BjHMA4R is specifically involved in Cd(2+) binding in the cytosol under low heavy metal concentrations
BACKGROUND: HMA4 transporters are involved in the transport and binding of divalent heavy metals (Cd, Zn, Pb [lead] and Co [cobalt]). In general, as efflux pumps, HMA4 transporters can increase the heavy metal tolerance of yeast and Escherichia coli. Additional research has shown that the C-terminus...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6394093/ https://www.ncbi.nlm.nih.gov/pubmed/30819104 http://dx.doi.org/10.1186/s12870-019-1674-5 |