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Mutagenesis analysis of GMN motif in Arabidopsis thaliana Mg2+ transporter MRS2-1.
- Source :
-
Bioscience, Biotechnology & Biochemistry . Jul2022, Vol. 86 Issue 7, p870-874. 5p. - Publication Year :
- 2022
-
Abstract
- Magnesium is an important nutrient for plants, but much is still unknown about plant Mg2+ transporters. Combining with the structural prediction of AlphaFold2, we used mutagenesis and 28Mg uptake assay to study the highly conserved "GMN" motif of Arabidopsis thaliana MRS2-1 (AtMRS2-1) transporter. We demonstrated that the glycine and methionine in GMN motif are essential for AtMRS2-1 to transport Mg2+. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MUTAGENESIS
*PLANT nutrients
*PLANT nutrition
*MAGNESIUM
*GLYCINE
Subjects
Details
- Language :
- English
- ISSN :
- 09168451
- Volume :
- 86
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Bioscience, Biotechnology & Biochemistry
- Publication Type :
- Academic Journal
- Accession number :
- 158721000
- Full Text :
- https://doi.org/10.1093/bbb/zbac064