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Article

A Single Amino Acid Change in Nramp6 from Sedum Alfredii Hance Affects Cadmium Accumulation.

International journal of molecular sciences - 30 Apr 2020

Lu Zhuchou, Chen Shuangshuang, Han Xiaojiao, Zhang Jin, Qiao Guirong, Jiang Yugen, Zhuo Renying, Qiu Wenmin

Abstract excerpt

SaNramp6 in Sedum alfredii encodes a membrane-localized metal transporter. We isolated the SaNramp6h allele from the hyperaccumulating ecotype (HE) of S. alfredii. When this allele was expressed in transgenic yeast and Arabidopsis thaliana, it enhanced their cadmium (Cd) sensitivity by increased Cd transport and accumulation. We isolated another allele, SaNramp6n, from a nonhyperaccumulating ecotype (NHE) of S....

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 32365876
DOI: 10.3390/ijms21093169
PMCID: PMC7246828

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